143119467

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 221675520

約数和(自身を除く): 78556053

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2111, 2187, 2511, 6333, 7533, 18999, 22599, 56997, 65441, 67797, 170991, 196323, 512973, 588969, 1538919, 1766907, 4616757, 5300721, 15902163, 47706489, 143119467]

約数ペア:

[(1, 143119467), (3, 47706489), (9, 15902163), (27, 5300721), (31, 4616757), (81, 1766907), (93, 1538919), (243, 588969), (279, 512973), (729, 196323), (837, 170991), (2111, 67797), (2187, 65441), (2511, 56997), (6333, 22599), (7533, 18999)]