63312387

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1307}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 86097792

約数和(自身を除く): 22785405

約数列:

[1, 3, 67, 201, 241, 723, 1307, 3921, 16147, 48441, 87569, 262707, 314987, 944961, 21104129, 63312387]

約数ペア:

[(1, 63312387), (3, 21104129), (67, 944961), (201, 314987), (241, 262707), (723, 87569), (1307, 48441), (3921, 16147)]