12259773

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 18395520

約数和(自身を除く): 6135747

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 401, 711, 1203, 3397, 3609, 10191, 17243, 30573, 31679, 51729, 95037, 155187, 285111, 1362197, 4086591, 12259773]

約数ペア:

[(1, 12259773), (3, 4086591), (9, 1362197), (43, 285111), (79, 155187), (129, 95037), (237, 51729), (387, 31679), (401, 30573), (711, 17243), (1203, 10191), (3397, 3609)]