190374057

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{14419}}^1$

素因数の和:14594

約数の個数: 20

約数和(自身を含む): 286150480

約数和(自身を除く): 95776423

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 14419, 43257, 129771, 389313, 1167939, 2350297, 7050891, 21152673, 63458019, 190374057]

約数ペア:

[(1, 190374057), (3, 63458019), (9, 21152673), (27, 7050891), (81, 2350297), (163, 1167939), (489, 389313), (1467, 129771), (4401, 43257), (13203, 14419)]