4023417

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 5602112

約数和(自身を除く): 1578695

約数列:

[1, 3, 37, 67, 111, 201, 541, 1623, 2479, 7437, 20017, 36247, 60051, 108741, 1341139, 4023417]

約数ペア:

[(1, 4023417), (3, 1341139), (37, 108741), (67, 60051), (111, 36247), (201, 20017), (541, 7437), (1623, 2479)]