12146531481

素因数分解:

$3^2\times 7^1\times {\mathrm{3391}}^1\times {\mathrm{56857}}^1$

素因数の和:60261

約数の個数: 24

約数和(自身を含む): 20057682944

約数和(自身を除く): 7911151463

約数列:

[1, 3, 7, 9, 21, 63, 3391, 10173, 23737, 30519, 56857, 71211, 170571, 213633, 397999, 511713, 1193997, 3581991, 192802087, 578406261, 1349614609, 1735218783, 4048843827, 12146531481]

約数ペア:

[(1, 12146531481), (3, 4048843827), (7, 1735218783), (9, 1349614609), (21, 578406261), (63, 192802087), (3391, 3581991), (10173, 1193997), (23737, 511713), (30519, 397999), (56857, 213633), (71211, 170571)]