21723066

素因数分解:

$2^1\times 3^4\times {\mathrm{134093}}^1$

素因数の和:134107

約数の個数: 20

約数和(自身を含む): 48676122

約数和(自身を除く): 26953056

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 134093, 268186, 402279, 804558, 1206837, 2413674, 3620511, 7241022, 10861533, 21723066]

約数ペア:

[(1, 21723066), (2, 10861533), (3, 7241022), (6, 3620511), (9, 2413674), (18, 1206837), (27, 804558), (54, 402279), (81, 268186), (162, 134093)]