684831069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{3769}}^1$

素因数の和:5341

約数の個数: 24

約数和(自身を含む): 1066261560

約数和(自身を除く): 381430491

約数列:

[1, 3, 9, 13, 39, 117, 1553, 3769, 4659, 11307, 13977, 20189, 33921, 48997, 60567, 146991, 181701, 440973, 5853257, 17559771, 52679313, 76092341, 228277023, 684831069]

約数ペア:

[(1, 684831069), (3, 228277023), (9, 76092341), (13, 52679313), (39, 17559771), (117, 5853257), (1553, 440973), (3769, 181701), (4659, 146991), (11307, 60567), (13977, 48997), (20189, 33921)]