2016162153

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{11621}}^1$

素因数の和:12185

約数の個数: 24

約数和(自身を含む): 2996941896

約数和(自身を除く): 980779743

約数列:

[1, 3, 9, 37, 111, 333, 521, 1563, 4689, 11621, 19277, 34863, 57831, 104589, 173493, 429977, 1289931, 3869793, 6054541, 18163623, 54490869, 224018017, 672054051, 2016162153]

約数ペア:

[(1, 2016162153), (3, 672054051), (9, 224018017), (37, 54490869), (111, 18163623), (333, 6054541), (521, 3869793), (1563, 1289931), (4689, 429977), (11621, 173493), (19277, 104589), (34863, 57831)]