9771852147

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{3821}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 13631514624

約数和(自身を除く): 3859662477

約数列:

[1, 3, 31, 93, 107, 257, 321, 771, 3317, 3821, 7967, 9951, 11463, 23901, 27499, 82497, 118451, 355353, 408847, 852469, 981997, 1226541, 2557407, 2945991, 12674257, 30441907, 38022771, 91325721, 105073679, 315221037, 3257284049, 9771852147]

約数ペア:

[(1, 9771852147), (3, 3257284049), (31, 315221037), (93, 105073679), (107, 91325721), (257, 38022771), (321, 30441907), (771, 12674257), (3317, 2945991), (3821, 2557407), (7967, 1226541), (9951, 981997), (11463, 852469), (23901, 408847), (27499, 355353), (82497, 118451)]