381761607

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{3019}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 518280320

約数和(自身を除く): 136518713

約数列:

[1, 3, 61, 183, 691, 2073, 3019, 9057, 42151, 126453, 184159, 552477, 2086129, 6258387, 127253869, 381761607]

約数ペア:

[(1, 381761607), (3, 127253869), (61, 6258387), (183, 2086129), (691, 552477), (2073, 184159), (3019, 126453), (9057, 42151)]