2246427

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 3648000

約数和(自身を除く): 1401573

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 151, 171, 261, 453, 513, 551, 783, 1359, 1653, 2869, 4077, 4379, 4959, 8607, 13137, 14877, 25821, 39411, 77463, 83201, 118233, 249603, 748809, 2246427]

約数ペア:

[(1, 2246427), (3, 748809), (9, 249603), (19, 118233), (27, 83201), (29, 77463), (57, 39411), (87, 25821), (151, 14877), (171, 13137), (261, 8607), (453, 4959), (513, 4379), (551, 4077), (783, 2869), (1359, 1653)]