74375379

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:596

約数の個数: 36

約数和(自身を含む): 117674856

約数和(自身を除く): 43299477

約数列:

[1, 3, 9, 13, 39, 107, 117, 169, 321, 457, 507, 963, 1371, 1391, 1521, 4113, 4173, 5941, 12519, 17823, 18083, 48899, 53469, 54249, 77233, 146697, 162747, 231699, 440091, 635687, 695097, 1907061, 5721183, 8263931, 24791793, 74375379]

約数ペア:

[(1, 74375379), (3, 24791793), (9, 8263931), (13, 5721183), (39, 1907061), (107, 695097), (117, 635687), (169, 440091), (321, 231699), (457, 162747), (507, 146697), (963, 77233), (1371, 54249), (1391, 53469), (1521, 48899), (4113, 18083), (4173, 17823), (5941, 12519)]