170550819

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 265205760

約数和(自身を除く): 94654941

約数列:

[1, 3, 9, 23, 27, 69, 193, 207, 579, 621, 1423, 1737, 4269, 4439, 5211, 12807, 13317, 32729, 38421, 39951, 98187, 119853, 274639, 294561, 823917, 883683, 2471751, 6316697, 7415253, 18950091, 56850273, 170550819]

約数ペア:

[(1, 170550819), (3, 56850273), (9, 18950091), (23, 7415253), (27, 6316697), (69, 2471751), (193, 883683), (207, 823917), (579, 294561), (621, 274639), (1423, 119853), (1737, 98187), (4269, 39951), (4439, 38421), (5211, 32729), (12807, 13317)]