88330419

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 145838880

約数和(自身を除く): 57508461

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 2789, 3519, 8367, 10557, 25101, 31671, 47413, 64147, 75303, 142239, 192441, 225909, 426717, 577323, 1090499, 1280151, 1731969, 3271497, 3840453, 5195907, 9814491, 29443473, 88330419]

約数ペア:

[(1, 88330419), (3, 29443473), (9, 9814491), (17, 5195907), (23, 3840453), (27, 3271497), (51, 1731969), (69, 1280151), (81, 1090499), (153, 577323), (207, 426717), (391, 225909), (459, 192441), (621, 142239), (1173, 75303), (1377, 64147), (1863, 47413), (2789, 31671), (3519, 25101), (8367, 10557)]