8630307

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 15240192

約数和(自身を除く): 6609885

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 491, 567, 651, 837, 1473, 1953, 2511, 3437, 4419, 5859, 10311, 13257, 15221, 17577, 30933, 39771, 45663, 92799, 106547, 136989, 278397, 319641, 410967, 958923, 1232901, 2876769, 8630307]

約数ペア:

[(1, 8630307), (3, 2876769), (7, 1232901), (9, 958923), (21, 410967), (27, 319641), (31, 278397), (63, 136989), (81, 106547), (93, 92799), (189, 45663), (217, 39771), (279, 30933), (491, 17577), (567, 15221), (651, 13257), (837, 10311), (1473, 5859), (1953, 4419), (2511, 3437)]