2267207901

素因数分解:

$3^4\times 7^2\times {\mathrm{571229}}^1$

素因数の和:571255

約数の個数: 30

約数和(自身を含む): 3939773310

約数和(自身を除く): 1672565409

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 571229, 1713687, 3998603, 5141061, 11995809, 15423183, 27990221, 35987427, 46269549, 83970663, 107962281, 251911989, 323886843, 755735967, 2267207901]

約数ペア:

[(1, 2267207901), (3, 755735967), (7, 323886843), (9, 251911989), (21, 107962281), (27, 83970663), (49, 46269549), (63, 35987427), (81, 27990221), (147, 15423183), (189, 11995809), (441, 5141061), (567, 3998603), (1323, 1713687), (3969, 571229)]