33678141

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 54681600

約数和(自身を除く): 21003459

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 1423, 3381, 4269, 7889, 9961, 23667, 29883, 32729, 69727, 98187, 209181, 229103, 488089, 687309, 1464267, 1603721, 4811163, 11226047, 33678141]

約数ペア:

[(1, 33678141), (3, 11226047), (7, 4811163), (21, 1603721), (23, 1464267), (49, 687309), (69, 488089), (147, 229103), (161, 209181), (343, 98187), (483, 69727), (1029, 32729), (1127, 29883), (1423, 23667), (3381, 9961), (4269, 7889)]