20182736979

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{7401077}}^1$

素因数の和:7401187

約数の個数: 16

約数和(自身を含む): 30196398240

約数和(自身を除く): 10013661261

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 7401077, 22203231, 66609693, 199829079, 747508777, 2242526331, 6727578993, 20182736979]

約数ペア:

[(1, 20182736979), (3, 6727578993), (9, 2242526331), (27, 747508777), (101, 199829079), (303, 66609693), (909, 22203231), (2727, 7401077)]