22948191

素因数分解:

$3^7\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 39360000

約数和(自身を除く): 16411809

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1499, 1701, 2187, 4497, 5103, 10493, 13491, 15309, 31479, 40473, 94437, 121419, 283311, 364257, 849933, 1092771, 2549799, 3278313, 7649397, 22948191]

約数ペア:

[(1, 22948191), (3, 7649397), (7, 3278313), (9, 2549799), (21, 1092771), (27, 849933), (63, 364257), (81, 283311), (189, 121419), (243, 94437), (567, 40473), (729, 31479), (1499, 15309), (1701, 13491), (2187, 10493), (4497, 5103)]