75057921

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 116540424

約数和(自身を除く): 41482503

約数列:

[1, 3, 9, 27, 41, 81, 97, 123, 233, 291, 369, 699, 873, 1107, 2097, 2619, 3321, 3977, 6291, 7857, 9553, 11931, 18873, 22601, 28659, 35793, 67803, 85977, 107379, 203409, 257931, 322137, 610227, 773793, 926641, 1830681, 2779923, 8339769, 25019307, 75057921]

約数ペア:

[(1, 75057921), (3, 25019307), (9, 8339769), (27, 2779923), (41, 1830681), (81, 926641), (97, 773793), (123, 610227), (233, 322137), (291, 257931), (369, 203409), (699, 107379), (873, 85977), (1107, 67803), (2097, 35793), (2619, 28659), (3321, 22601), (3977, 18873), (6291, 11931), (7857, 9553)]