38431401

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 52276224

約数和(自身を除く): 13844823

約数列:

[1, 3, 67, 201, 263, 727, 789, 2181, 17621, 48709, 52863, 146127, 191201, 573603, 12810467, 38431401]

約数ペア:

[(1, 38431401), (3, 12810467), (67, 573603), (201, 191201), (263, 146127), (727, 52863), (789, 48709), (2181, 17621)]