827911611

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26141}}^1$

素因数の和:26193

約数の個数: 40

約数和(自身を含む): 1366494624

約数和(自身を除く): 538583013

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 10557, 26141, 31671, 78423, 235269, 444397, 601243, 705807, 1333191, 1803729, 2117421, 3999573, 5411187, 10221131, 11998719, 16233561, 30663393, 35996157, 48700683, 91990179, 275970537, 827911611]

約数ペア:

[(1, 827911611), (3, 275970537), (9, 91990179), (17, 48700683), (23, 35996157), (27, 30663393), (51, 16233561), (69, 11998719), (81, 10221131), (153, 5411187), (207, 3999573), (391, 2117421), (459, 1803729), (621, 1333191), (1173, 705807), (1377, 601243), (1863, 444397), (3519, 235269), (10557, 78423), (26141, 31671)]