3488481

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 5280000

約数和(自身を除く): 1791519

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2749, 8247, 24741, 74223, 129203, 387609, 1162827, 3488481]

約数ペア:

[(1, 3488481), (3, 1162827), (9, 387609), (27, 129203), (47, 74223), (141, 24741), (423, 8247), (1269, 2749)]