82178313

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{17239}}^1$

素因数の和:17476

約数の個数: 16

約数和(自身を含む): 125783040

約数和(自身を除く): 43604727

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 17239, 51717, 120673, 362019, 3913253, 11739759, 27392771, 82178313]

約数ペア:

[(1, 82178313), (3, 27392771), (7, 11739759), (21, 3913253), (227, 362019), (681, 120673), (1589, 51717), (4767, 17239)]