66458403

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{61027}}^1$

素因数の和:61055

約数の個数: 18

約数和(自身を含む): 105517412

約数和(自身を除く): 39059009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 61027, 183081, 549243, 671297, 2013891, 6041673, 7384267, 22152801, 66458403]

約数ペア:

[(1, 66458403), (3, 22152801), (9, 7384267), (11, 6041673), (33, 2013891), (99, 671297), (121, 549243), (363, 183081), (1089, 61027)]