3047163

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 4979520

約数和(自身を除く): 1932357

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1091, 2793, 3273, 7637, 20729, 22911, 53459, 62187, 145103, 160377, 435309, 1015721, 3047163]

約数ペア:

[(1, 3047163), (3, 1015721), (7, 435309), (19, 160377), (21, 145103), (49, 62187), (57, 53459), (133, 22911), (147, 20729), (399, 7637), (931, 3273), (1091, 2793)]