38414181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 59351040

約数和(自身を除く): 20936859

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 893, 1103, 1833, 2679, 3309, 11609, 14339, 20957, 34827, 43017, 51841, 62871, 155523, 272441, 673933, 817323, 984979, 2021799, 2954937, 12804727, 38414181]

約数ペア:

[(1, 38414181), (3, 12804727), (13, 2954937), (19, 2021799), (39, 984979), (47, 817323), (57, 673933), (141, 272441), (247, 155523), (611, 62871), (741, 51841), (893, 43017), (1103, 34827), (1833, 20957), (2679, 14339), (3309, 11609)]