12576447

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6323}}^1$

素因数の和:6359

約数の個数: 24

約数和(自身を含む): 20717424

約数和(自身を除く): 8140977

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 6323, 18969, 56907, 82199, 107491, 246597, 322473, 739791, 967419, 1397383, 4192149, 12576447]

約数ペア:

[(1, 12576447), (3, 4192149), (9, 1397383), (13, 967419), (17, 739791), (39, 322473), (51, 246597), (117, 107491), (153, 82199), (221, 56907), (663, 18969), (1989, 6323)]