68625351

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 102875136

約数和(自身を除く): 34249785

約数列:

[1, 3, 9, 31, 93, 223, 279, 669, 1103, 2007, 3309, 6913, 9927, 20739, 34193, 62217, 102579, 245969, 307737, 737907, 2213721, 7625039, 22875117, 68625351]

約数ペア:

[(1, 68625351), (3, 22875117), (9, 7625039), (31, 2213721), (93, 737907), (223, 307737), (279, 245969), (669, 102579), (1103, 62217), (2007, 34193), (3309, 20739), (6913, 9927)]