8873293821

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2081467}}^1$

素因数の和:2081513

約数の個数: 24

約数和(自身を含む): 14237241120

約数和(自身を除く): 5363947299

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 2081467, 6244401, 14570269, 43710807, 60362543, 101991883, 181087629, 305975649, 422537801, 1267613403, 2957764607, 8873293821]

約数ペア:

[(1, 8873293821), (3, 2957764607), (7, 1267613403), (21, 422537801), (29, 305975649), (49, 181087629), (87, 101991883), (147, 60362543), (203, 43710807), (609, 14570269), (1421, 6244401), (4263, 2081467)]