26409267

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{43}}^2$

素因数の和:141

約数の個数: 36

約数和(自身を含む): 41873160

約数和(自身を除く): 15463893

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 529, 621, 989, 1161, 1587, 1849, 2967, 4761, 5547, 8901, 14283, 16641, 22747, 26703, 42527, 49923, 68241, 127581, 204723, 382743, 614169, 978121, 1148229, 2934363, 8803089, 26409267]

約数ペア:

[(1, 26409267), (3, 8803089), (9, 2934363), (23, 1148229), (27, 978121), (43, 614169), (69, 382743), (129, 204723), (207, 127581), (387, 68241), (529, 49923), (621, 42527), (989, 26703), (1161, 22747), (1587, 16641), (1849, 14283), (2967, 8901), (4761, 5547)]