23783727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 36347904

約数和(自身を除く): 12564177

約数列:

[1, 3, 11, 31, 33, 67, 93, 201, 341, 347, 737, 1023, 1041, 2077, 2211, 3817, 6231, 10757, 11451, 22847, 23249, 32271, 68541, 69747, 118327, 255739, 354981, 720719, 767217, 2162157, 7927909, 23783727]

約数ペア:

[(1, 23783727), (3, 7927909), (11, 2162157), (31, 767217), (33, 720719), (67, 354981), (93, 255739), (201, 118327), (341, 69747), (347, 68541), (737, 32271), (1023, 23249), (1041, 22847), (2077, 11451), (2211, 10757), (3817, 6231)]