38875551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90619}}^1$

素因数の和:90646

約数の個数: 16

約数和(自身を含む): 60896640

約数和(自身を除く): 22021089

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 90619, 271857, 996809, 1178047, 2990427, 3534141, 12958517, 38875551]

約数ペア:

[(1, 38875551), (3, 12958517), (11, 3534141), (13, 2990427), (33, 1178047), (39, 996809), (143, 271857), (429, 90619)]