90129921

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{4561}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 137516928

約数和(自身を除く): 47387007

約数列:

[1, 3, 7, 21, 941, 2823, 4561, 6587, 13683, 19761, 31927, 95781, 4291901, 12875703, 30043307, 90129921]

約数ペア:

[(1, 90129921), (3, 30043307), (7, 12875703), (21, 4291901), (941, 95781), (2823, 31927), (4561, 19761), (6587, 13683)]