127092009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 188697600

約数和(自身を除く): 61605591

約数列:

[1, 3, 11, 33, 103, 139, 269, 309, 417, 807, 1133, 1529, 2959, 3399, 4587, 8877, 14317, 27707, 37391, 42951, 83121, 112173, 157487, 304777, 411301, 472461, 914331, 1233903, 3851273, 11553819, 42364003, 127092009]

約数ペア:

[(1, 127092009), (3, 42364003), (11, 11553819), (33, 3851273), (103, 1233903), (139, 914331), (269, 472461), (309, 411301), (417, 304777), (807, 157487), (1133, 112173), (1529, 83121), (2959, 42951), (3399, 37391), (4587, 27707), (8877, 14317)]