90361467

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4231}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 154383360

約数和(自身を除く): 64021893

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 4231, 7119, 12693, 21357, 29617, 38079, 88851, 114237, 266553, 478103, 799659, 1434309, 3346721, 4302927, 10040163, 12908781, 30120489, 90361467]

約数ペア:

[(1, 90361467), (3, 30120489), (7, 12908781), (9, 10040163), (21, 4302927), (27, 3346721), (63, 1434309), (113, 799659), (189, 478103), (339, 266553), (791, 114237), (1017, 88851), (2373, 38079), (3051, 29617), (4231, 21357), (7119, 12693)]