10899801

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{10009}}^1$

素因数の和:10037

約数の個数: 18

約数和(自身を含む): 17307290

約数和(自身を除く): 6407489

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 10009, 30027, 90081, 110099, 330297, 990891, 1211089, 3633267, 10899801]

約数ペア:

[(1, 10899801), (3, 3633267), (9, 1211089), (11, 990891), (33, 330297), (99, 110099), (121, 90081), (363, 30027), (1089, 10009)]