2015293707

素因数分解:

$3^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{8447}}^1$

素因数の和:9008

約数の個数: 36

約数和(自身を含む): 3392902656

約数和(自身を除く): 1377608949

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 541, 1623, 3787, 4869, 8447, 11361, 25341, 26509, 34083, 59129, 76023, 79527, 177387, 238581, 413903, 532161, 1241709, 3725127, 4569827, 13709481, 31988789, 41128443, 95966367, 223921523, 287899101, 671764569, 2015293707]

約数ペア:

[(1, 2015293707), (3, 671764569), (7, 287899101), (9, 223921523), (21, 95966367), (49, 41128443), (63, 31988789), (147, 13709481), (441, 4569827), (541, 3725127), (1623, 1241709), (3787, 532161), (4869, 413903), (8447, 238581), (11361, 177387), (25341, 79527), (26509, 76023), (34083, 59129)]