3457233

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2273}}^1$

素因数の和:2305

約数の個数: 18

約数和(自身を含む): 5409846

約数和(自身を除く): 1952613

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2273, 6819, 20457, 29549, 88647, 265941, 384137, 1152411, 3457233]

約数ペア:

[(1, 3457233), (3, 1152411), (9, 384137), (13, 265941), (39, 88647), (117, 29549), (169, 20457), (507, 6819), (1521, 2273)]