12135663

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 18892800

約数和(自身を除く): 6757137

約数列:

[1, 3, 9, 27, 31, 81, 93, 179, 243, 279, 537, 729, 837, 1611, 2187, 2511, 4833, 5549, 7533, 14499, 16647, 22599, 43497, 49941, 67797, 130491, 149823, 391473, 449469, 1348407, 4045221, 12135663]

約数ペア:

[(1, 12135663), (3, 4045221), (9, 1348407), (27, 449469), (31, 391473), (81, 149823), (93, 130491), (179, 67797), (243, 49941), (279, 43497), (537, 22599), (729, 16647), (837, 14499), (1611, 7533), (2187, 5549), (2511, 4833)]