50140053

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{9239}}^1$

素因数の和:9318

約数の個数: 20

約数和(自身を含む): 76026720

約数和(自身を除く): 25886667

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 9239, 27717, 83151, 249453, 619013, 748359, 1857039, 5571117, 16713351, 50140053]

約数ペア:

[(1, 50140053), (3, 16713351), (9, 5571117), (27, 1857039), (67, 748359), (81, 619013), (201, 249453), (603, 83151), (1809, 27717), (5427, 9239)]