40684689

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4507}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 63292320

約数和(自身を除く): 22607631

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 4507, 9027, 13521, 40563, 76619, 229857, 265913, 689571, 797739, 2393217, 4520521, 13561563, 40684689]

約数ペア:

[(1, 40684689), (3, 13561563), (9, 4520521), (17, 2393217), (51, 797739), (59, 689571), (153, 265913), (177, 229857), (531, 76619), (1003, 40563), (3009, 13521), (4507, 9027)]