156270843

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{23059}}^1$

素因数の和:23319

約数の個数: 16

約数和(自身を含む): 232444800

約数和(自身を除く): 76173957

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 23059, 69177, 207531, 622593, 5787809, 17363427, 52090281, 156270843]

約数ペア:

[(1, 156270843), (3, 52090281), (9, 17363427), (27, 5787809), (251, 622593), (753, 207531), (2259, 69177), (6777, 23059)]