23651109

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9419}}^1$

素因数の和:9462

約数の個数: 20

約数和(自身を含む): 36474240

約数和(自身を除く): 12823131

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9419, 28257, 84771, 254313, 291989, 762939, 875967, 2627901, 7883703, 23651109]

約数ペア:

[(1, 23651109), (3, 7883703), (9, 2627901), (27, 875967), (31, 762939), (81, 291989), (93, 254313), (279, 84771), (837, 28257), (2511, 9419)]