23192109

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 12289491

約数列:

[1, 3, 9, 27, 79, 83, 131, 237, 249, 393, 711, 747, 1179, 2133, 2241, 3537, 6557, 10349, 10873, 19671, 31047, 32619, 59013, 93141, 97857, 177039, 279423, 293571, 858967, 2576901, 7730703, 23192109]

約数ペア:

[(1, 23192109), (3, 7730703), (9, 2576901), (27, 858967), (79, 293571), (83, 279423), (131, 177039), (237, 97857), (249, 93141), (393, 59013), (711, 32619), (747, 31047), (1179, 19671), (2133, 10873), (2241, 10349), (3537, 6557)]