68707629

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 108800000

約数和(自身を除く): 40092371

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 1999, 3819, 5997, 11457, 17991, 34371, 37981, 53973, 113943, 133933, 341829, 401799, 1025487, 1205397, 2544727, 3616191, 7634181, 22902543, 68707629]

約数ペア:

[(1, 68707629), (3, 22902543), (9, 7634181), (19, 3616191), (27, 2544727), (57, 1205397), (67, 1025487), (171, 401799), (201, 341829), (513, 133933), (603, 113943), (1273, 53973), (1809, 37981), (1999, 34371), (3819, 17991), (5997, 11457)]