38731341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{31721}}^1$

素因数の和:31772

約数の個数: 16

約数和(自身を含む): 57860928

約数和(自身を除く): 19129587

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 31721, 95163, 348931, 1046793, 1173677, 3521031, 12910447, 38731341]

約数ペア:

[(1, 38731341), (3, 12910447), (11, 3521031), (33, 1173677), (37, 1046793), (111, 348931), (407, 95163), (1221, 31721)]