2020074093

素因数分解:

$3^3\times {\mathrm{283}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 3015034880

約数和(自身を除く): 994960787

約数列:

[1, 3, 9, 27, 283, 463, 571, 849, 1389, 1713, 2547, 4167, 5139, 7641, 12501, 15417, 131029, 161593, 264373, 393087, 484779, 793119, 1179261, 1454337, 2379357, 3537783, 4363011, 7138071, 74817559, 224452677, 673358031, 2020074093]

約数ペア:

[(1, 2020074093), (3, 673358031), (9, 224452677), (27, 74817559), (283, 7138071), (463, 4363011), (571, 3537783), (849, 2379357), (1389, 1454337), (1713, 1179261), (2547, 793119), (4167, 484779), (5139, 393087), (7641, 264373), (12501, 161593), (15417, 131029)]