33706281

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 53109760

約数和(自身を除く): 19403479

約数列:

[1, 3, 7, 21, 43, 129, 163, 229, 301, 489, 687, 903, 1141, 1603, 3423, 4809, 7009, 9847, 21027, 29541, 37327, 49063, 68929, 111981, 147189, 206787, 261289, 783867, 1605061, 4815183, 11235427, 33706281]

約数ペア:

[(1, 33706281), (3, 11235427), (7, 4815183), (21, 1605061), (43, 783867), (129, 261289), (163, 206787), (229, 147189), (301, 111981), (489, 68929), (687, 49063), (903, 37327), (1141, 29541), (1603, 21027), (3423, 9847), (4809, 7009)]