1851036669

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{8069}}^1$

素因数の和:8505

約数の個数: 24

約数和(自身を含む): 2719267200

約数和(自身を除く): 868230531

約数列:

[1, 3, 9, 71, 213, 359, 639, 1077, 3231, 8069, 24207, 25489, 72621, 76467, 229401, 572899, 1718697, 2896771, 5156091, 8690313, 26070939, 205670741, 617012223, 1851036669]

約数ペア:

[(1, 1851036669), (3, 617012223), (9, 205670741), (71, 26070939), (213, 8690313), (359, 5156091), (639, 2896771), (1077, 1718697), (3231, 572899), (8069, 229401), (24207, 76467), (25489, 72621)]