3488913

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2298

約数の個数: 20

約数和(自身を含む): 5488560

約数和(自身を除く): 1999647

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2267, 6801, 20403, 43073, 61209, 129219, 183627, 387657, 1162971, 3488913]

約数ペア:

[(1, 3488913), (3, 1162971), (9, 387657), (19, 183627), (27, 129219), (57, 61209), (81, 43073), (171, 20403), (513, 6801), (1539, 2267)]