65291031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8329}}^1$

素因数の和:8415

約数の個数: 24

約数和(自身を含む): 103092080

約数和(自身を除く): 37801049

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 8329, 24987, 74961, 108277, 324831, 558043, 974493, 1674129, 5022387, 7254559, 21763677, 65291031]

約数ペア:

[(1, 65291031), (3, 21763677), (9, 7254559), (13, 5022387), (39, 1674129), (67, 974493), (117, 558043), (201, 324831), (603, 108277), (871, 74961), (2613, 24987), (7839, 8329)]