16736139

素因数分解:

$3^5\times 7^1\times {\mathrm{9839}}^1$

素因数の和:9861

約数の個数: 24

約数和(自身を含む): 28654080

約数和(自身を除く): 11917941

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 9839, 29517, 68873, 88551, 206619, 265653, 619857, 796959, 1859571, 2390877, 5578713, 16736139]

約数ペア:

[(1, 16736139), (3, 5578713), (7, 2390877), (9, 1859571), (21, 796959), (27, 619857), (63, 265653), (81, 206619), (189, 88551), (243, 68873), (567, 29517), (1701, 9839)]