33553251

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 52669440

約数和(自身を除く): 19116189

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 761, 1633, 1917, 2283, 4899, 6849, 14697, 17503, 20547, 44091, 52509, 54031, 157527, 162093, 472581, 486279, 1242713, 1458837, 3728139, 11184417, 33553251]

約数ペア:

[(1, 33553251), (3, 11184417), (9, 3728139), (23, 1458837), (27, 1242713), (69, 486279), (71, 472581), (207, 162093), (213, 157527), (621, 54031), (639, 52509), (761, 44091), (1633, 20547), (1917, 17503), (2283, 14697), (4899, 6849)]