90793719

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25801}}^1$

素因数の和:25847

約数の個数: 24

約数和(自身を含む): 144904032

約数和(自身を除く): 54110313

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 25801, 77403, 232209, 438617, 593423, 1315851, 1780269, 3947553, 5340807, 10088191, 30264573, 90793719]

約数ペア:

[(1, 90793719), (3, 30264573), (9, 10088191), (17, 5340807), (23, 3947553), (51, 1780269), (69, 1315851), (153, 593423), (207, 438617), (391, 232209), (1173, 77403), (3519, 25801)]