9557457

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2693}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 15776064

約数和(自身を除く): 6218607

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2693, 3549, 8079, 18851, 35009, 56553, 105027, 245063, 455117, 735189, 1365351, 3185819, 9557457]

約数ペア:

[(1, 9557457), (3, 3185819), (7, 1365351), (13, 735189), (21, 455117), (39, 245063), (91, 105027), (169, 56553), (273, 35009), (507, 18851), (1183, 8079), (2693, 3549)]