72056547

素因数分解:

$3^6\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1134

約数の個数: 28

約数和(自身を含む): 109256280

約数和(自身を除く): 37199733

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 729, 873, 1019, 2619, 3057, 7857, 9171, 23571, 27513, 70713, 82539, 98843, 247617, 296529, 742851, 889587, 2668761, 8006283, 24018849, 72056547]

約数ペア:

[(1, 72056547), (3, 24018849), (9, 8006283), (27, 2668761), (81, 889587), (97, 742851), (243, 296529), (291, 247617), (729, 98843), (873, 82539), (1019, 70713), (2619, 27513), (3057, 23571), (7857, 9171)]