23943699

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5587

約数の個数: 24

約数和(自身を含む): 38259312

約数和(自身を除く): 14315613

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 5531, 16593, 49779, 71903, 204647, 215709, 613941, 647127, 1841823, 2660411, 7981233, 23943699]

約数ペア:

[(1, 23943699), (3, 7981233), (9, 2660411), (13, 1841823), (37, 647127), (39, 613941), (111, 215709), (117, 204647), (333, 71903), (481, 49779), (1443, 16593), (4329, 5531)]