40266453

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6481}}^1$

素因数の和:6612

約数の個数: 16

約数和(自身を含む): 57041600

約数和(自身を除く): 16775147

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 6481, 19443, 123139, 369417, 706429, 2119287, 13422151, 40266453]

約数ペア:

[(1, 40266453), (3, 13422151), (19, 2119287), (57, 706429), (109, 369417), (327, 123139), (2071, 19443), (6213, 6481)]