466947

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:339

約数の個数: 18

約数和(自身を含む): 732732

約数和(自身を除く): 265785

約数列:

[1, 3, 9, 13, 39, 117, 169, 307, 507, 921, 1521, 2763, 3991, 11973, 35919, 51883, 155649, 466947]

約数ペア:

[(1, 466947), (3, 155649), (9, 51883), (13, 35919), (39, 11973), (117, 3991), (169, 2763), (307, 1521), (507, 921)]