173640556791

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{494702441}}^1$

素因数の和:494702463

約数の個数: 16

約数和(自身を含む): 277033367520

約数和(自身を除く): 103392810729

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 494702441, 1484107323, 4452321969, 6431131733, 13356965907, 19293395199, 57880185597, 173640556791]

約数ペア:

[(1, 173640556791), (3, 57880185597), (9, 19293395199), (13, 13356965907), (27, 6431131733), (39, 4452321969), (117, 1484107323), (351, 494702441)]