80847969

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{967}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 115346880

約数和(自身を除く): 34498911

約数列:

[1, 3, 29, 31, 87, 93, 899, 961, 967, 2697, 2883, 2901, 27869, 28043, 29977, 83607, 84129, 89931, 869333, 929287, 2607999, 2787861, 26949323, 80847969]

約数ペア:

[(1, 80847969), (3, 26949323), (29, 2787861), (31, 2607999), (87, 929287), (93, 869333), (899, 89931), (961, 84129), (967, 83607), (2697, 29977), (2883, 28043), (2901, 27869)]