84689631

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 69413409

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 81, 83, 117, 153, 171, 221, 243, 247, 249, 323, 351, 459, 513, 663, 741, 747, 969, 1053, 1079, 1377, 1411, 1539, 1577, 1989, 2223, 2241, 2907, 3159, 3237, 4131, 4199, 4233, 4617, 4731, 5967, 6669, 6723, 8721, 9711, 12597, 12699, 14193, 17901, 18343, 20007, 20169, 20501, 26163, 26809, 29133, 37791, 38097, 42579, 53703, 55029, 60021, 61503, 78489, 80427, 87399, 113373, 114291, 127737, 165087, 184509, 241281, 262197, 340119, 342873, 348517, 383211, 495261, 553527, 723843, 1020357, 1045551, 1485783, 1660581, 2171529, 3136653, 4457349, 4981743, 6514587, 9409959, 28229877, 84689631]

約数ペア:

[(1, 84689631), (3, 28229877), (9, 9409959), (13, 6514587), (17, 4981743), (19, 4457349), (27, 3136653), (39, 2171529), (51, 1660581), (57, 1485783), (81, 1045551), (83, 1020357), (117, 723843), (153, 553527), (171, 495261), (221, 383211), (243, 348517), (247, 342873), (249, 340119), (323, 262197), (351, 241281), (459, 184509), (513, 165087), (663, 127737), (741, 114291), (747, 113373), (969, 87399), (1053, 80427), (1079, 78489), (1377, 61503), (1411, 60021), (1539, 55029), (1577, 53703), (1989, 42579), (2223, 38097), (2241, 37791), (2907, 29133), (3159, 26809), (3237, 26163), (4131, 20501), (4199, 20169), (4233, 20007), (4617, 18343), (4731, 17901), (5967, 14193), (6669, 12699), (6723, 12597), (8721, 9711)]