22133817

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{1039}}^1$

素因数の和:1314

約数の個数: 20

約数和(自身を含む): 33221760

約数和(自身を除く): 11087943

約数列:

[1, 3, 9, 27, 81, 263, 789, 1039, 2367, 3117, 7101, 9351, 21303, 28053, 84159, 273257, 819771, 2459313, 7377939, 22133817]

約数ペア:

[(1, 22133817), (3, 7377939), (9, 2459313), (27, 819771), (81, 273257), (263, 84159), (789, 28053), (1039, 21303), (2367, 9351), (3117, 7101)]