2023367931

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 112

約数和(自身を含む): 3646772640

約数和(自身を除く): 1623404709

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 81, 117, 153, 171, 221, 243, 247, 323, 351, 459, 513, 661, 663, 729, 741, 969, 1053, 1377, 1539, 1983, 1989, 2223, 2907, 3159, 4131, 4199, 4617, 5949, 5967, 6669, 8593, 8721, 9477, 11237, 12393, 12559, 12597, 13851, 17847, 17901, 20007, 25779, 26163, 33711, 37677, 37791, 53541, 53703, 60021, 77337, 78489, 101133, 113031, 113373, 146081, 160623, 161109, 163267, 180063, 213503, 232011, 235467, 303399, 339093, 340119, 438243, 481869, 489801, 640509, 696033, 910197, 1017279, 1020357, 1314729, 1469403, 1921527, 2088099, 2730591, 2775539, 3051837, 3061071, 3944187, 4408209, 5764581, 6264297, 8191773, 8326617, 9155511, 11832561, 13224627, 17293743, 24979851, 35497683, 39673881, 51881229, 74939553, 106493049, 119021643, 155643687, 224818659, 674455977, 2023367931]

約数ペア:

[(1, 2023367931), (3, 674455977), (9, 224818659), (13, 155643687), (17, 119021643), (19, 106493049), (27, 74939553), (39, 51881229), (51, 39673881), (57, 35497683), (81, 24979851), (117, 17293743), (153, 13224627), (171, 11832561), (221, 9155511), (243, 8326617), (247, 8191773), (323, 6264297), (351, 5764581), (459, 4408209), (513, 3944187), (661, 3061071), (663, 3051837), (729, 2775539), (741, 2730591), (969, 2088099), (1053, 1921527), (1377, 1469403), (1539, 1314729), (1983, 1020357), (1989, 1017279), (2223, 910197), (2907, 696033), (3159, 640509), (4131, 489801), (4199, 481869), (4617, 438243), (5949, 340119), (5967, 339093), (6669, 303399), (8593, 235467), (8721, 232011), (9477, 213503), (11237, 180063), (12393, 163267), (12559, 161109), (12597, 160623), (13851, 146081), (17847, 113373), (17901, 113031), (20007, 101133), (25779, 78489), (26163, 77337), (33711, 60021), (37677, 53703), (37791, 53541)]