156655377

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{6101}}^1$

素因数の和:6430

約数の個数: 20

約数和(自身を含む): 234792756

約数和(自身を除く): 78137379

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 6101, 8559, 18303, 25677, 54909, 164727, 494181, 1934017, 5802051, 17406153, 52218459, 156655377]

約数ペア:

[(1, 156655377), (3, 52218459), (9, 17406153), (27, 5802051), (81, 1934017), (317, 494181), (951, 164727), (2853, 54909), (6101, 25677), (8559, 18303)]