26349957

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 39853944

約数和(自身を除く): 13503987

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1493, 1961, 4479, 5883, 13437, 17649, 55241, 79129, 165723, 237387, 497169, 712161, 2927773, 8783319, 26349957]

約数ペア:

[(1, 26349957), (3, 8783319), (9, 2927773), (37, 712161), (53, 497169), (111, 237387), (159, 165723), (333, 79129), (477, 55241), (1493, 17649), (1961, 13437), (4479, 5883)]