352783197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 567665280

約数和(自身を除く): 214882083

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 227, 333, 359, 481, 681, 1077, 1443, 2043, 2951, 3231, 4329, 4667, 8399, 8853, 13283, 14001, 25197, 26559, 39849, 42003, 75591, 81493, 109187, 119547, 172679, 244479, 327561, 518037, 733437, 982683, 1059409, 1554111, 3015241, 3178227, 9045723, 9534681, 27137169, 39198133, 117594399, 352783197]

約数ペア:

[(1, 352783197), (3, 117594399), (9, 39198133), (13, 27137169), (37, 9534681), (39, 9045723), (111, 3178227), (117, 3015241), (227, 1554111), (333, 1059409), (359, 982683), (481, 733437), (681, 518037), (1077, 327561), (1443, 244479), (2043, 172679), (2951, 119547), (3231, 109187), (4329, 81493), (4667, 75591), (8399, 42003), (8853, 39849), (13283, 26559), (14001, 25197)]