325930527

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{71429}}^1$

素因数の和:71464

約数の個数: 24

約数和(自身を含む): 522867600

約数和(自身を除く): 196937073

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 71429, 214287, 642861, 928577, 1928583, 2785731, 8357193, 12071501, 25071579, 36214503, 108643509, 325930527]

約数ペア:

[(1, 325930527), (3, 108643509), (9, 36214503), (13, 25071579), (27, 12071501), (39, 8357193), (117, 2785731), (169, 1928583), (351, 928577), (507, 642861), (1521, 214287), (4563, 71429)]