2505063

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 3762304

約数和(自身を除く): 1257241

約数列:

[1, 3, 11, 33, 67, 103, 121, 201, 309, 363, 737, 1133, 2211, 3399, 6901, 8107, 12463, 20703, 24321, 37389, 75911, 227733, 835021, 2505063]

約数ペア:

[(1, 2505063), (3, 835021), (11, 227733), (33, 75911), (67, 37389), (103, 24321), (121, 20703), (201, 12463), (309, 8107), (363, 6901), (737, 3399), (1133, 2211)]