66932991

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{769}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 102102000

約数和(自身を除く): 35169009

約数列:

[1, 3, 9, 19, 57, 171, 509, 769, 1527, 2307, 4581, 6921, 9671, 14611, 29013, 43833, 87039, 131499, 391421, 1174263, 3522789, 7436999, 22310997, 66932991]

約数ペア:

[(1, 66932991), (3, 22310997), (9, 7436999), (19, 3522789), (57, 1174263), (171, 391421), (509, 131499), (769, 87039), (1527, 43833), (2307, 29013), (4581, 14611), (6921, 9671)]