4098984981

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1154969}}^1$

素因数の和:1155005

約数の個数: 24

約数和(自身を含む): 6763504320

約数和(自身を除く): 2664519339

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 1154969, 3464907, 8084783, 15014597, 24254349, 45043791, 105102179, 195189761, 315306537, 585569283, 1366328327, 4098984981]

約数ペア:

[(1, 4098984981), (3, 1366328327), (7, 585569283), (13, 315306537), (21, 195189761), (39, 105102179), (91, 45043791), (169, 24254349), (273, 15014597), (507, 8084783), (1183, 3464907), (3549, 1154969)]