2016525897

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{2309}}^1\times {\mathrm{4219}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 3041438400

約数和(自身を除く): 1024912503

約数列:

[1, 3, 9, 23, 69, 207, 2309, 4219, 6927, 12657, 20781, 37971, 53107, 97037, 159321, 291111, 477963, 873333, 9741671, 29225013, 87675039, 224058433, 672175299, 2016525897]

約数ペア:

[(1, 2016525897), (3, 672175299), (9, 224058433), (23, 87675039), (69, 29225013), (207, 9741671), (2309, 873333), (4219, 477963), (6927, 291111), (12657, 159321), (20781, 97037), (37971, 53107)]