72184851

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1294

約数の個数: 28

約数和(自身を含む): 109623528

約数和(自身を除く): 37438677

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 729, 747, 1193, 2241, 3579, 6723, 10737, 20169, 32211, 60507, 96633, 99019, 289899, 297057, 869697, 891171, 2673513, 8020539, 24061617, 72184851]

約数ペア:

[(1, 72184851), (3, 24061617), (9, 8020539), (27, 2673513), (81, 891171), (83, 869697), (243, 297057), (249, 289899), (729, 99019), (747, 96633), (1193, 60507), (2241, 32211), (3579, 20169), (6723, 10737)]