135408039

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 196278480

約数和(自身を除く): 60870441

約数列:

[1, 3, 13, 39, 169, 409, 507, 653, 1227, 1959, 5317, 8489, 15951, 25467, 69121, 110357, 207363, 267077, 331071, 801231, 3472001, 10416003, 45136013, 135408039]

約数ペア:

[(1, 135408039), (3, 45136013), (13, 10416003), (39, 3472001), (169, 801231), (409, 331071), (507, 267077), (653, 207363), (1227, 110357), (1959, 69121), (5317, 25467), (8489, 15951)]