7950321

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 12055680

約数和(自身を除く): 4105359

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 367, 747, 1101, 2407, 3303, 7221, 10643, 21663, 30461, 31929, 91383, 95787, 274149, 883369, 2650107, 7950321]

約数ペア:

[(1, 7950321), (3, 2650107), (9, 883369), (29, 274149), (83, 95787), (87, 91383), (249, 31929), (261, 30461), (367, 21663), (747, 10643), (1101, 7221), (2407, 3303)]