26493867

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 39124800

約数和(自身を除く): 12630933

約数列:

[1, 3, 9, 109, 113, 239, 327, 339, 717, 981, 1017, 2151, 12317, 26051, 27007, 36951, 78153, 81021, 110853, 234459, 243063, 2943763, 8831289, 26493867]

約数ペア:

[(1, 26493867), (3, 8831289), (9, 2943763), (109, 243063), (113, 234459), (239, 110853), (327, 81021), (339, 78153), (717, 36951), (981, 27007), (1017, 26051), (2151, 12317)]