26788893003

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{142031}}^1$

素因数の和:143159

約数の個数: 24

約数和(自身を含む): 40768865280

約数和(自身を除く): 13979972277

約数列:

[1, 3, 9, 19, 57, 171, 1103, 3309, 9927, 20957, 62871, 142031, 188613, 426093, 1278279, 2698589, 8095767, 24287301, 156660193, 469980579, 1409941737, 2976543667, 8929631001, 26788893003]

約数ペア:

[(1, 26788893003), (3, 8929631001), (9, 2976543667), (19, 1409941737), (57, 469980579), (171, 156660193), (1103, 24287301), (3309, 8095767), (9927, 2698589), (20957, 1278279), (62871, 426093), (142031, 188613)]