16966611

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 26046720

約数和(自身を除く): 9080109

約数列:

[1, 3, 9, 27, 67, 83, 113, 201, 249, 339, 603, 747, 1017, 1809, 2241, 3051, 5561, 7571, 9379, 16683, 22713, 28137, 50049, 68139, 84411, 150147, 204417, 253233, 628393, 1885179, 5655537, 16966611]

約数ペア:

[(1, 16966611), (3, 5655537), (9, 1885179), (27, 628393), (67, 253233), (83, 204417), (113, 150147), (201, 84411), (249, 68139), (339, 50049), (603, 28137), (747, 22713), (1017, 16683), (1809, 9379), (2241, 7571), (3051, 5561)]