8912943

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 14470400

約数和(自身を除く): 5557457

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 379, 603, 871, 1137, 1809, 2613, 3411, 4927, 7839, 10233, 14781, 23517, 25393, 44343, 76179, 133029, 228537, 330109, 685611, 990327, 2970981, 8912943]

約数ペア:

[(1, 8912943), (3, 2970981), (9, 990327), (13, 685611), (27, 330109), (39, 228537), (67, 133029), (117, 76179), (201, 44343), (351, 25393), (379, 23517), (603, 14781), (871, 10233), (1137, 7839), (1809, 4927), (2613, 3411)]