40690809

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{88651}}^1$

素因数の和:88677

約数の個数: 16

約数和(自身を含む): 63829440

約数和(自身を除く): 23138631

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 88651, 265953, 797859, 1507067, 2393577, 4521201, 13563603, 40690809]

約数ペア:

[(1, 40690809), (3, 13563603), (9, 4521201), (17, 2393577), (27, 1507067), (51, 797859), (153, 265953), (459, 88651)]