29471319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 45725472

約数和(自身を除く): 16254153

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 2713, 3621, 8139, 10863, 24417, 46121, 138363, 192623, 415089, 577869, 1733607, 3274591, 9823773, 29471319]

約数ペア:

[(1, 29471319), (3, 9823773), (9, 3274591), (17, 1733607), (51, 577869), (71, 415089), (153, 192623), (213, 138363), (639, 46121), (1207, 24417), (2713, 10863), (3621, 8139)]