2327211

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 3565744

約数和(自身を除く): 1238533

約数列:

[1, 3, 9, 27, 61, 81, 157, 183, 243, 471, 549, 1413, 1647, 4239, 4941, 9577, 12717, 14823, 28731, 38151, 86193, 258579, 775737, 2327211]

約数ペア:

[(1, 2327211), (3, 775737), (9, 258579), (27, 86193), (61, 38151), (81, 28731), (157, 14823), (183, 12717), (243, 9577), (471, 4941), (549, 4239), (1413, 1647)]