3584997

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2357}}^1$

素因数の和:2389

約数の個数: 18

約数和(自身を含む): 5609682

約数和(自身を除く): 2024685

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2357, 7071, 21213, 30641, 91923, 275769, 398333, 1194999, 3584997]

約数ペア:

[(1, 3584997), (3, 1194999), (9, 398333), (13, 275769), (39, 91923), (117, 30641), (169, 21213), (507, 7071), (1521, 2357)]