356140629

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{234149}}^1$

素因数の和:234181

約数の個数: 18

約数和(自身を含む): 557042850

約数和(自身を除く): 200902221

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 234149, 702447, 2107341, 3043937, 9131811, 27395433, 39571181, 118713543, 356140629]

約数ペア:

[(1, 356140629), (3, 118713543), (9, 39571181), (13, 27395433), (39, 9131811), (117, 3043937), (169, 2107341), (507, 702447), (1521, 234149)]