209226753

素因数分解:

$3^3\times {\mathrm{1699}}^1\times {\mathrm{4561}}^1$

素因数の和:6269

約数の個数: 16

約数和(自身を含む): 310216000

約数和(自身を除く): 100989247

約数列:

[1, 3, 9, 27, 1699, 4561, 5097, 13683, 15291, 41049, 45873, 123147, 7749139, 23247417, 69742251, 209226753]

約数ペア:

[(1, 209226753), (3, 69742251), (9, 23247417), (27, 7749139), (1699, 123147), (4561, 45873), (5097, 41049), (13683, 15291)]