41980221

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67601}}^1$

素因数の和:67633

約数の個数: 16

約数和(自身を含む): 64897920

約数和(自身を除く): 22917699

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 67601, 202803, 608409, 1554823, 1825227, 4664469, 13993407, 41980221]

約数ペア:

[(1, 41980221), (3, 13993407), (9, 4664469), (23, 1825227), (27, 1554823), (69, 608409), (207, 202803), (621, 67601)]