42199677

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 68006400

約数和(自身を除く): 25806723

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 981, 1103, 1417, 2943, 3309, 4251, 9927, 12753, 14339, 29781, 38259, 43017, 120227, 129051, 360681, 387153, 1082043, 1562951, 3246129, 4688853, 14066559, 42199677]

約数ペア:

[(1, 42199677), (3, 14066559), (9, 4688853), (13, 3246129), (27, 1562951), (39, 1082043), (109, 387153), (117, 360681), (327, 129051), (351, 120227), (981, 43017), (1103, 38259), (1417, 29781), (2943, 14339), (3309, 12753), (4251, 9927)]