2196207

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6257}}^1$

素因数の和:6279

約数の個数: 16

約数和(自身を含む): 3504480

約数和(自身を除く): 1308273

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6257, 18771, 56313, 81341, 168939, 244023, 732069, 2196207]

約数ペア:

[(1, 2196207), (3, 732069), (9, 244023), (13, 168939), (27, 81341), (39, 56313), (117, 18771), (351, 6257)]