33373263

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20639}}^1$

素因数の和:20667

約数の個数: 24

約数和(自身を含む): 56471040

約数和(自身を除く): 23097777

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 20639, 61917, 144473, 227029, 433419, 681087, 1011311, 1589203, 3033933, 4767609, 11124421, 33373263]

約数ペア:

[(1, 33373263), (3, 11124421), (7, 4767609), (11, 3033933), (21, 1589203), (33, 1011311), (49, 681087), (77, 433419), (147, 227029), (231, 144473), (539, 61917), (1617, 20639)]