90696843

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4517}}^1$

素因数の和:4643

約数の個数: 24

約数和(自身を含む): 138142368

約数和(自身を除く): 47445525

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 2231, 4517, 6693, 13551, 20079, 40653, 103891, 311673, 438149, 935019, 1314447, 3943341, 10077427, 30232281, 90696843]

約数ペア:

[(1, 90696843), (3, 30232281), (9, 10077427), (23, 3943341), (69, 1314447), (97, 935019), (207, 438149), (291, 311673), (873, 103891), (2231, 40653), (4517, 20079), (6693, 13551)]