83792979

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{719}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 126696960

約数和(自身を除く): 42903981

約数列:

[1, 3, 9, 23, 69, 207, 563, 719, 1689, 2157, 5067, 6471, 12949, 16537, 38847, 49611, 116541, 148833, 404797, 1214391, 3643173, 9310331, 27930993, 83792979]

約数ペア:

[(1, 83792979), (3, 27930993), (9, 9310331), (23, 3643173), (69, 1214391), (207, 404797), (563, 148833), (719, 116541), (1689, 49611), (2157, 38847), (5067, 16537), (6471, 12949)]