12436767

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 21980160

約数和(自身を除く): 9543393

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2861, 4347, 8583, 20027, 25749, 60081, 65803, 77247, 180243, 197409, 460621, 540729, 592227, 1381863, 1776681, 4145589, 12436767]

約数ペア:

[(1, 12436767), (3, 4145589), (7, 1776681), (9, 1381863), (21, 592227), (23, 540729), (27, 460621), (63, 197409), (69, 180243), (161, 77247), (189, 65803), (207, 60081), (483, 25749), (621, 20027), (1449, 8583), (2861, 4347)]