24404409

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9762

約数の個数: 20

約数和(自身を含む): 37635840

約数和(自身を除く): 13231431

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9719, 29157, 87471, 262413, 301289, 787239, 903867, 2711601, 8134803, 24404409]

約数ペア:

[(1, 24404409), (3, 8134803), (9, 2711601), (27, 903867), (31, 787239), (81, 301289), (93, 262413), (279, 87471), (837, 29157), (2511, 9719)]