60021801

素因数分解:

$3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1459}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 99303360

約数和(自身を除く): 39281559

約数列:

[1, 3, 7, 9, 21, 63, 653, 1459, 1959, 4377, 4571, 5877, 10213, 13131, 13713, 30639, 41139, 91917, 952727, 2858181, 6669089, 8574543, 20007267, 60021801]

約数ペア:

[(1, 60021801), (3, 20007267), (7, 8574543), (9, 6669089), (21, 2858181), (63, 952727), (653, 91917), (1459, 41139), (1959, 30639), (4377, 13713), (4571, 13131), (5877, 10213)]