962891307

素因数分解:

$3^4\times 7^2\times {\mathrm{242603}}^1$

素因数の和:242629

約数の個数: 30

約数和(自身を含む): 1673239788

約数和(自身を除く): 710348481

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 242603, 727809, 1698221, 2183427, 5094663, 6550281, 11887547, 15283989, 19650843, 35662641, 45851967, 106987923, 137555901, 320963769, 962891307]

約数ペア:

[(1, 962891307), (3, 320963769), (7, 137555901), (9, 106987923), (21, 45851967), (27, 35662641), (49, 19650843), (63, 15283989), (81, 11887547), (147, 6550281), (189, 5094663), (441, 2183427), (567, 1698221), (1323, 727809), (3969, 242603)]