144779427

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{31729}}^1$

素因数の和:31764

約数の個数: 24

約数和(自身を含む): 232263600

約数和(自身を除く): 87484173

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 31729, 95187, 285561, 412477, 856683, 1237431, 3712293, 5362201, 11136879, 16086603, 48259809, 144779427]

約数ペア:

[(1, 144779427), (3, 48259809), (9, 16086603), (13, 11136879), (27, 5362201), (39, 3712293), (117, 1237431), (169, 856683), (351, 412477), (507, 285561), (1521, 95187), (4563, 31729)]