272321829

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{13003}}^1$

素因数の和:13201

約数の個数: 24

約数和(自身を含む): 426011040

約数和(自身を除く): 153689211

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 6981, 13003, 20943, 39009, 117027, 169039, 507117, 1521351, 2327537, 6982611, 20947833, 30257981, 90773943, 272321829]

約数ペア:

[(1, 272321829), (3, 90773943), (9, 30257981), (13, 20947833), (39, 6982611), (117, 2327537), (179, 1521351), (537, 507117), (1611, 169039), (2327, 117027), (6981, 39009), (13003, 20943)]