3811978239

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{1229}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 5276759040

約数和(自身を除く): 1464780801

約数列:

[1, 3, 41, 123, 151, 167, 453, 501, 1229, 3687, 6191, 6847, 18573, 20541, 25217, 50389, 75651, 151167, 185579, 205243, 556737, 615729, 1033897, 3101691, 7608739, 8414963, 22826217, 25244889, 30991693, 92975079, 1270659413, 3811978239]

約数ペア:

[(1, 3811978239), (3, 1270659413), (41, 92975079), (123, 30991693), (151, 25244889), (167, 22826217), (453, 8414963), (501, 7608739), (1229, 3101691), (3687, 1033897), (6191, 615729), (6847, 556737), (18573, 205243), (20541, 185579), (25217, 151167), (50389, 75651)]