12220052769

素因数分解:

$3^9\times {\mathrm{383}}^1\times {\mathrm{1621}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 18388964352

約数和(自身を除く): 6168911583

約数列:

[1, 3, 9, 27, 81, 243, 383, 729, 1149, 1621, 2187, 3447, 4863, 6561, 10341, 14589, 19683, 31023, 43767, 93069, 131301, 279207, 393903, 620843, 837621, 1181709, 1862529, 2512863, 3545127, 5587587, 7538589, 10635381, 16762761, 31906143, 50288283, 150864849, 452594547, 1357783641, 4073350923, 12220052769]

約数ペア:

[(1, 12220052769), (3, 4073350923), (9, 1357783641), (27, 452594547), (81, 150864849), (243, 50288283), (383, 31906143), (729, 16762761), (1149, 10635381), (1621, 7538589), (2187, 5587587), (3447, 3545127), (4863, 2512863), (6561, 1862529), (10341, 1181709), (14589, 837621), (19683, 620843), (31023, 393903), (43767, 279207), (93069, 131301)]