27559389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 43513344

約数和(自身を除く): 15953955

約数列:

[1, 3, 11, 13, 33, 39, 143, 227, 283, 429, 681, 849, 2497, 2951, 3113, 3679, 7491, 8853, 9339, 11037, 32461, 40469, 64241, 97383, 121407, 192723, 706651, 835133, 2119953, 2505399, 9186463, 27559389]

約数ペア:

[(1, 27559389), (3, 9186463), (11, 2505399), (13, 2119953), (33, 835133), (39, 706651), (143, 192723), (227, 121407), (283, 97383), (429, 64241), (681, 40469), (849, 32461), (2497, 11037), (2951, 9339), (3113, 8853), (3679, 7491)]