5087378907

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{155849}}^1$

素因数の和:155905

約数の個数: 40

約数和(自身を含む): 8448316800

約数和(自身を除く): 3360937893

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2511, 3627, 10881, 32643, 155849, 467547, 1402641, 2026037, 4207923, 4831319, 6078111, 12623769, 14493957, 18234333, 43481871, 54702999, 62807147, 130445613, 164108997, 188421441, 391336839, 565264323, 1695792969, 5087378907]

約数ペア:

[(1, 5087378907), (3, 1695792969), (9, 565264323), (13, 391336839), (27, 188421441), (31, 164108997), (39, 130445613), (81, 62807147), (93, 54702999), (117, 43481871), (279, 18234333), (351, 14493957), (403, 12623769), (837, 6078111), (1053, 4831319), (1209, 4207923), (2511, 2026037), (3627, 1402641), (10881, 467547), (32643, 155849)]