9149913

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 13698048

約数和(自身を除く): 4548135

約数列:

[1, 3, 9, 47, 97, 141, 223, 291, 423, 669, 873, 2007, 4559, 10481, 13677, 21631, 31443, 41031, 64893, 94329, 194679, 1016657, 3049971, 9149913]

約数ペア:

[(1, 9149913), (3, 3049971), (9, 1016657), (47, 194679), (97, 94329), (141, 64893), (223, 41031), (291, 31443), (423, 21631), (669, 13677), (873, 10481), (2007, 4559)]