23122071

素因数分解:

$3^3\times 7^2\times {\mathrm{17477}}^1$

素因数の和:17500

約数の個数: 24

約数和(自身を含む): 39849840

約数和(自身を除く): 16727769

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17477, 52431, 122339, 157293, 367017, 471879, 856373, 1101051, 2569119, 3303153, 7707357, 23122071]

約数ペア:

[(1, 23122071), (3, 7707357), (7, 3303153), (9, 2569119), (21, 1101051), (27, 856373), (49, 471879), (63, 367017), (147, 157293), (189, 122339), (441, 52431), (1323, 17477)]