9380871

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 14087424

約数和(自身を除く): 4706553

約数列:

[1, 3, 9, 47, 67, 141, 201, 331, 423, 603, 993, 2979, 3149, 9447, 15557, 22177, 28341, 46671, 66531, 140013, 199593, 1042319, 3126957, 9380871]

約数ペア:

[(1, 9380871), (3, 3126957), (9, 1042319), (47, 199593), (67, 140013), (141, 66531), (201, 46671), (331, 28341), (423, 22177), (603, 15557), (993, 9447), (2979, 3149)]