4813137

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 8365760

約数和(自身を除く): 3552623

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 4021, 12063, 28147, 36189, 76399, 84441, 229197, 253323, 534793, 687591, 1604379, 4813137]

約数ペア:

[(1, 4813137), (3, 1604379), (7, 687591), (9, 534793), (19, 253323), (21, 229197), (57, 84441), (63, 76399), (133, 36189), (171, 28147), (399, 12063), (1197, 4021)]