169284411

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{31193}}^1$

素因数の和:31272

約数の個数: 20

約数和(自身を含む): 256664232

約数和(自身を除く): 87379821

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 31193, 93579, 280737, 842211, 2089931, 2526633, 6269793, 18809379, 56428137, 169284411]

約数ペア:

[(1, 169284411), (3, 56428137), (9, 18809379), (27, 6269793), (67, 2526633), (81, 2089931), (201, 842211), (603, 280737), (1809, 93579), (5427, 31193)]