3309411

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 5253120

約数和(自身を除く): 1943709

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 479, 987, 1437, 2303, 3353, 6909, 10059, 22513, 23471, 67539, 70413, 157591, 472773, 1103137, 3309411]

約数ペア:

[(1, 3309411), (3, 1103137), (7, 472773), (21, 157591), (47, 70413), (49, 67539), (141, 23471), (147, 22513), (329, 10059), (479, 6909), (987, 3353), (1437, 2303)]