2021661693

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{17209}}^1$

素因数の和:17466

約数の個数: 32

約数和(自身を含む): 3166640000

約数和(自身を除く): 1144978307

約数列:

[1, 3, 9, 19, 27, 57, 171, 229, 513, 687, 2061, 4351, 6183, 13053, 17209, 39159, 51627, 117477, 154881, 326971, 464643, 980913, 2942739, 3940861, 8828217, 11822583, 35467749, 74876359, 106403247, 224629077, 673887231, 2021661693]

約数ペア:

[(1, 2021661693), (3, 673887231), (9, 224629077), (19, 106403247), (27, 74876359), (57, 35467749), (171, 11822583), (229, 8828217), (513, 3940861), (687, 2942739), (2061, 980913), (4351, 464643), (6183, 326971), (13053, 154881), (17209, 117477), (39159, 51627)]