134693847

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{15541}}^1$

素因数の和:15660

約数の個数: 20

約数和(自身を含む): 203102856

約数和(自身を除く): 68409009

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 15541, 46623, 139869, 419607, 1258821, 1662887, 4988661, 14965983, 44897949, 134693847]

約数ペア:

[(1, 134693847), (3, 44897949), (9, 14965983), (27, 4988661), (81, 1662887), (107, 1258821), (321, 419607), (963, 139869), (2889, 46623), (8667, 15541)]