2645133057

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229433}}^1$

素因数の和:229510

約数の個数: 32

約数和(自身を含む): 4551970560

約数和(自身を除く): 1906837503

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 229433, 688299, 1606031, 2064897, 4818093, 6194691, 13995413, 14454279, 41986239, 43362837, 97967891, 125958717, 293903673, 377876151, 881711019, 2645133057]

約数ペア:

[(1, 2645133057), (3, 881711019), (7, 377876151), (9, 293903673), (21, 125958717), (27, 97967891), (61, 43362837), (63, 41986239), (183, 14454279), (189, 13995413), (427, 6194691), (549, 4818093), (1281, 2064897), (1647, 1606031), (3843, 688299), (11529, 229433)]