21983643

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{2243}}^1$

素因数の和:2277

約数の個数: 30

約数和(自身を含む): 36112692

約数和(自身を除く): 14129049

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 2243, 3267, 6729, 9801, 20187, 24673, 60561, 74019, 181683, 222057, 271403, 666171, 814209, 1998513, 2442627, 7327881, 21983643]

約数ペア:

[(1, 21983643), (3, 7327881), (9, 2442627), (11, 1998513), (27, 814209), (33, 666171), (81, 271403), (99, 222057), (121, 181683), (297, 74019), (363, 60561), (891, 24673), (1089, 20187), (2243, 9801), (3267, 6729)]