26336457

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4139}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 43917120

約数和(自身を除く): 17580663

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 4139, 6363, 12417, 28973, 37251, 86919, 260757, 418039, 1254117, 2926273, 3762351, 8778819, 26336457]

約数ペア:

[(1, 26336457), (3, 8778819), (7, 3762351), (9, 2926273), (21, 1254117), (63, 418039), (101, 260757), (303, 86919), (707, 37251), (909, 28973), (2121, 12417), (4139, 6363)]