7791091569

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{134401}}^1$

素因数の和:134542

約数の個数: 32

約数和(自身を含む): 12257462400

約数和(自身を除く): 4466370831

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 339, 513, 1017, 2147, 3051, 6441, 19323, 57969, 134401, 403203, 1209609, 2553619, 3628827, 7660857, 15187313, 22982571, 45561939, 68947713, 136685817, 288558947, 410057451, 865676841, 2597030523, 7791091569]

約数ペア:

[(1, 7791091569), (3, 2597030523), (9, 865676841), (19, 410057451), (27, 288558947), (57, 136685817), (113, 68947713), (171, 45561939), (339, 22982571), (513, 15187313), (1017, 7660857), (2147, 3628827), (3051, 2553619), (6441, 1209609), (19323, 403203), (57969, 134401)]