85664403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1877}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 135351216

約数和(自身を除く): 49686813

約数列:

[1, 3, 9, 11, 33, 99, 461, 1383, 1877, 4149, 5071, 5631, 15213, 16893, 20647, 45639, 61941, 185823, 865297, 2595891, 7787673, 9518267, 28554801, 85664403]

約数ペア:

[(1, 85664403), (3, 28554801), (9, 9518267), (11, 7787673), (33, 2595891), (99, 865297), (461, 185823), (1383, 61941), (1877, 45639), (4149, 20647), (5071, 16893), (5631, 15213)]