13602393

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 22778496

約数和(自身を除く): 9176103

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 3041, 4473, 9123, 21287, 27369, 63861, 191583, 215911, 647733, 1511377, 1943199, 4534131, 13602393]

約数ペア:

[(1, 13602393), (3, 4534131), (7, 1943199), (9, 1511377), (21, 647733), (63, 215911), (71, 191583), (213, 63861), (497, 27369), (639, 21287), (1491, 9123), (3041, 4473)]