72714627

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 111533760

約数和(自身を除く): 38819133

約数列:

[1, 3, 9, 17, 51, 153, 661, 719, 1983, 2157, 5949, 6471, 11237, 12223, 33711, 36669, 101133, 110007, 475259, 1425777, 4277331, 8079403, 24238209, 72714627]

約数ペア:

[(1, 72714627), (3, 24238209), (9, 8079403), (17, 4277331), (51, 1425777), (153, 475259), (661, 110007), (719, 101133), (1983, 36669), (2157, 33711), (5949, 12223), (6471, 11237)]