2023188219

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{198761}}^1$

素因数の和:198812

約数の個数: 32

約数和(自身を含む): 3339201600

約数和(自身を除く): 1316013381

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 198761, 596283, 1788849, 2583893, 5366547, 5764069, 7751679, 17292207, 23255037, 51876621, 69765111, 74932897, 155629863, 224798691, 674396073, 2023188219]

約数ペア:

[(1, 2023188219), (3, 674396073), (9, 224798691), (13, 155629863), (27, 74932897), (29, 69765111), (39, 51876621), (87, 23255037), (117, 17292207), (261, 7751679), (351, 5764069), (377, 5366547), (783, 2583893), (1131, 1788849), (3393, 596283), (10179, 198761)]