70359273

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{5021}}^1$

素因数の和:5206

約数の個数: 20

約数和(自身を含む): 105733188

約数和(自身を除く): 35373915

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 5021, 14013, 15063, 45189, 135567, 406701, 868633, 2605899, 7817697, 23453091, 70359273]

約数ペア:

[(1, 70359273), (3, 23453091), (9, 7817697), (27, 2605899), (81, 868633), (173, 406701), (519, 135567), (1557, 45189), (4671, 15063), (5021, 14013)]