8665252371

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{27541}}^1$

素因数の和:27864

約数の個数: 32

約数和(自身を含む): 13184906240

約数和(自身を除く): 4519653869

約数列:

[1, 3, 9, 27, 43, 129, 271, 387, 813, 1161, 2439, 7317, 11653, 27541, 34959, 82623, 104877, 247869, 314631, 743607, 1184263, 3552789, 7463611, 10658367, 22390833, 31975101, 67172499, 201517497, 320935273, 962805819, 2888417457, 8665252371]

約数ペア:

[(1, 8665252371), (3, 2888417457), (9, 962805819), (27, 320935273), (43, 201517497), (129, 67172499), (271, 31975101), (387, 22390833), (813, 10658367), (1161, 7463611), (2439, 3552789), (7317, 1184263), (11653, 743607), (27541, 314631), (34959, 247869), (82623, 104877)]