4090833

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 6364800

約数和(自身を除く): 2273967

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 509, 893, 1527, 2679, 4581, 8037, 9671, 23923, 29013, 71769, 87039, 215307, 454537, 1363611, 4090833]

約数ペア:

[(1, 4090833), (3, 1363611), (9, 454537), (19, 215307), (47, 87039), (57, 71769), (141, 29013), (171, 23923), (423, 9671), (509, 8037), (893, 4581), (1527, 2679)]