3378501

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 5833152

約数和(自身を除く): 2454651

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 163, 329, 423, 441, 489, 987, 1141, 1467, 2303, 2961, 3423, 6909, 7661, 7987, 10269, 20727, 22983, 23961, 53627, 68949, 71883, 160881, 375389, 482643, 1126167, 3378501]

約数ペア:

[(1, 3378501), (3, 1126167), (7, 482643), (9, 375389), (21, 160881), (47, 71883), (49, 68949), (63, 53627), (141, 23961), (147, 22983), (163, 20727), (329, 10269), (423, 7987), (441, 7661), (489, 6909), (987, 3423), (1141, 2961), (1467, 2303)]