67608117

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 102256128

約数和(自身を除く): 34648011

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 3413, 6603, 10239, 19809, 30717, 105803, 242323, 317409, 726969, 952227, 2180907, 7512013, 22536039, 67608117]

約数ペア:

[(1, 67608117), (3, 22536039), (9, 7512013), (31, 2180907), (71, 952227), (93, 726969), (213, 317409), (279, 242323), (639, 105803), (2201, 30717), (3413, 19809), (6603, 10239)]