39120723

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11117}}^1$

素因数の和:11163

約数の個数: 24

約数和(自身を含む): 62438688

約数和(自身を除く): 23317965

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 11117, 33351, 100053, 188989, 255691, 566967, 767073, 1700901, 2301219, 4346747, 13040241, 39120723]

約数ペア:

[(1, 39120723), (3, 13040241), (9, 4346747), (17, 2301219), (23, 1700901), (51, 767073), (69, 566967), (153, 255691), (207, 188989), (391, 100053), (1173, 33351), (3519, 11117)]