1107142959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2239}}^1$

素因数の和:2695

約数の個数: 32

約数和(自身を含む): 1645772800

約数和(自身を除く): 538629841

約数列:

[1, 3, 13, 31, 39, 93, 403, 409, 1209, 1227, 2239, 5317, 6717, 12679, 15951, 29107, 38037, 69409, 87321, 164827, 208227, 494481, 902317, 915751, 2706951, 2747253, 11904763, 28388281, 35714289, 85164843, 369047653, 1107142959]

約数ペア:

[(1, 1107142959), (3, 369047653), (13, 85164843), (31, 35714289), (39, 28388281), (93, 11904763), (403, 2747253), (409, 2706951), (1209, 915751), (1227, 902317), (2239, 494481), (5317, 208227), (6717, 164827), (12679, 87321), (15951, 69409), (29107, 38037)]