84744798579

素因数分解:

$3^2\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{617327}}^1$

素因数の和:619519

約数の個数: 24

約数和(自身を含む): 139960604160

約数和(自身を除く): 55215805581

約数列:

[1, 3, 7, 9, 21, 63, 2179, 6537, 15253, 19611, 45759, 137277, 617327, 1851981, 4321289, 5555943, 12963867, 38891601, 1345155533, 4035466599, 9416088731, 12106399797, 28248266193, 84744798579]

約数ペア:

[(1, 84744798579), (3, 28248266193), (7, 12106399797), (9, 9416088731), (21, 4035466599), (63, 1345155533), (2179, 38891601), (6537, 12963867), (15253, 5555943), (19611, 4321289), (45759, 1851981), (137277, 617327)]