6972561

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 20

約数和(自身を含む): 10599600

約数和(自身を除く): 3627039

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1459, 1593, 4377, 4779, 13131, 39393, 86081, 118179, 258243, 774729, 2324187, 6972561]

約数ペア:

[(1, 6972561), (3, 2324187), (9, 774729), (27, 258243), (59, 118179), (81, 86081), (177, 39393), (531, 13131), (1459, 4779), (1593, 4377)]