388227327

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1\times {\mathrm{5303}}^1$

素因数の和:6390

約数の個数: 16

約数和(自身を含む): 540753408

約数和(自身を除く): 152526081

約数列:

[1, 3, 23, 69, 1061, 3183, 5303, 15909, 24403, 73209, 121969, 365907, 5626483, 16879449, 129409109, 388227327]

約数ペア:

[(1, 388227327), (3, 129409109), (23, 16879449), (69, 5626483), (1061, 365907), (3183, 121969), (5303, 73209), (15909, 24403)]