3721821369

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1\times {\mathrm{1697}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 5715929856

約数和(自身を除く): 1994108487

約数列:

[1, 3, 7, 21, 181, 543, 577, 1267, 1697, 1731, 3801, 4039, 5091, 11879, 12117, 35637, 104437, 307157, 313311, 731059, 921471, 979169, 2150099, 2193177, 2937507, 6450297, 6854183, 20562549, 177229589, 531688767, 1240607123, 3721821369]

約数ペア:

[(1, 3721821369), (3, 1240607123), (7, 531688767), (21, 177229589), (181, 20562549), (543, 6854183), (577, 6450297), (1267, 2937507), (1697, 2193177), (1731, 2150099), (3801, 979169), (4039, 921471), (5091, 731059), (11879, 313311), (12117, 307157), (35637, 104437)]