7430431347

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{81013}}^1$

素因数の和:81144

約数の個数: 32

約数和(自身を含む): 11406771200

約数和(自身を除く): 3976339853

約数列:

[1, 3, 9, 27, 43, 79, 129, 237, 387, 711, 1161, 2133, 3397, 10191, 30573, 81013, 91719, 243039, 729117, 2187351, 3483559, 6400027, 10450677, 19200081, 31352031, 57600243, 94056093, 172800729, 275201161, 825603483, 2476810449, 7430431347]

約数ペア:

[(1, 7430431347), (3, 2476810449), (9, 825603483), (27, 275201161), (43, 172800729), (79, 94056093), (129, 57600243), (237, 31352031), (387, 19200081), (711, 10450677), (1161, 6400027), (2133, 3483559), (3397, 2187351), (10191, 729117), (30573, 243039), (81013, 91719)]