380975397

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1049519}}^1$

素因数の和:1049544

約数の個数: 12

約数和(自身を含む): 558344640

約数和(自身を除く): 177369243

約数列:

[1, 3, 11, 33, 121, 363, 1049519, 3148557, 11544709, 34634127, 126991799, 380975397]

約数ペア:

[(1, 380975397), (3, 126991799), (11, 34634127), (33, 11544709), (121, 3148557), (363, 1049519)]