20160117189

素因数分解:

$3^3\times {\mathrm{12739}}^1\times {\mathrm{58613}}^1$

素因数の和:71361

約数の個数: 16

約数和(自身を含む): 29869694400

約数和(自身を除く): 9709577211

約数列:

[1, 3, 9, 27, 12739, 38217, 58613, 114651, 175839, 343953, 527517, 1582551, 746671007, 2240013021, 6720039063, 20160117189]

約数ペア:

[(1, 20160117189), (3, 6720039063), (9, 2240013021), (27, 746671007), (12739, 1582551), (38217, 527517), (58613, 343953), (114651, 175839)]