4949401599

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{615827}}^1$

素因数の和:615899

約数の個数: 24

約数和(自身を含む): 7685533440

約数和(自身を除く): 2736131841

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 615827, 1847481, 5542443, 11700713, 28943869, 35102139, 86831607, 105306417, 260494821, 549933511, 1649800533, 4949401599]

約数ペア:

[(1, 4949401599), (3, 1649800533), (9, 549933511), (19, 260494821), (47, 105306417), (57, 86831607), (141, 35102139), (171, 28943869), (423, 11700713), (893, 5542443), (2679, 1847481), (8037, 615827)]