102681369

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5309}}^1$

素因数の和:5629

約数の個数: 24

約数和(自身を含む): 170089920

約数和(自身を除く): 67408551

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 5309, 6447, 15927, 19341, 37163, 47781, 111489, 334467, 1629863, 4889589, 11409041, 14668767, 34227123, 102681369]

約数ペア:

[(1, 102681369), (3, 34227123), (7, 14668767), (9, 11409041), (21, 4889589), (63, 1629863), (307, 334467), (921, 111489), (2149, 47781), (2763, 37163), (5309, 19341), (6447, 15927)]