875849247

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1847}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 1606133760

約数和(自身を除く): 730284513

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 193, 273, 351, 579, 819, 1351, 1737, 1847, 2457, 2509, 4053, 5211, 5541, 7527, 12159, 12929, 16623, 17563, 22581, 24011, 36477, 38787, 49869, 52689, 67743, 72033, 116361, 158067, 168077, 216099, 349083, 356471, 474201, 504231, 648297, 1069413, 1512693, 2495297, 3208239, 4538079, 4634123, 7485891, 9624717, 13902369, 22457673, 32438861, 41707107, 67373019, 97316583, 125121321, 291949749, 875849247]

約数ペア:

[(1, 875849247), (3, 291949749), (7, 125121321), (9, 97316583), (13, 67373019), (21, 41707107), (27, 32438861), (39, 22457673), (63, 13902369), (91, 9624717), (117, 7485891), (189, 4634123), (193, 4538079), (273, 3208239), (351, 2495297), (579, 1512693), (819, 1069413), (1351, 648297), (1737, 504231), (1847, 474201), (2457, 356471), (2509, 349083), (4053, 216099), (5211, 168077), (5541, 158067), (7527, 116361), (12159, 72033), (12929, 67743), (16623, 52689), (17563, 49869), (22581, 38787), (24011, 36477)]