38232813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 55121472

約数和(自身を除く): 16888659

約数列:

[1, 3, 17, 51, 67, 167, 201, 501, 1139, 2839, 3417, 4489, 8517, 11189, 13467, 33567, 76313, 190213, 228939, 570639, 749663, 2248989, 12744271, 38232813]

約数ペア:

[(1, 38232813), (3, 12744271), (17, 2248989), (51, 749663), (67, 570639), (167, 228939), (201, 190213), (501, 76313), (1139, 33567), (2839, 13467), (3417, 11189), (4489, 8517)]