3080679

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 5034240

約数和(自身を除く): 1953561

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1103, 2793, 3309, 7721, 20957, 23163, 54047, 62871, 146699, 162141, 440097, 1026893, 3080679]

約数ペア:

[(1, 3080679), (3, 1026893), (7, 440097), (19, 162141), (21, 146699), (49, 62871), (57, 54047), (133, 23163), (147, 20957), (399, 7721), (931, 3309), (1103, 2793)]