2544989811

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{548371}}^1$

素因数の和:548411

約数の個数: 32

約数和(自身を含む): 4422071808

約数和(自身を除く): 1877081997

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 548371, 1645113, 3838597, 7128823, 9322307, 11515791, 21386469, 27966921, 49901761, 65256149, 121189991, 149705283, 195768447, 363569973, 848329937, 2544989811]

約数ペア:

[(1, 2544989811), (3, 848329937), (7, 363569973), (13, 195768447), (17, 149705283), (21, 121189991), (39, 65256149), (51, 49901761), (91, 27966921), (119, 21386469), (221, 11515791), (273, 9322307), (357, 7128823), (663, 3838597), (1547, 1645113), (4641, 548371)]