72642141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56443}}^1$

素因数の和:56473

約数の個数: 24

約数和(自身を含む): 123273696

約数和(自身を除く): 50631555

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 56443, 169329, 507987, 620873, 733759, 1862619, 2201277, 5587857, 6603831, 8071349, 24214047, 72642141]

約数ペア:

[(1, 72642141), (3, 24214047), (9, 8071349), (11, 6603831), (13, 5587857), (33, 2201277), (39, 1862619), (99, 733759), (117, 620873), (143, 507987), (429, 169329), (1287, 56443)]