203422617

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4259}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 316944000

約数和(自身を除く): 113521383

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 261, 549, 783, 1647, 1769, 4259, 5307, 12777, 15921, 38331, 47763, 114993, 123511, 259799, 370533, 779397, 1111599, 2338191, 3334797, 7014573, 7534171, 22602513, 67807539, 203422617]

約数ペア:

[(1, 203422617), (3, 67807539), (9, 22602513), (27, 7534171), (29, 7014573), (61, 3334797), (87, 2338191), (183, 1111599), (261, 779397), (549, 370533), (783, 259799), (1647, 123511), (1769, 114993), (4259, 47763), (5307, 38331), (12777, 15921)]