200492721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{155783}}^1$

素因数の和:155813

約数の個数: 24

約数和(自身を含む): 340232256

約数和(自身を除く): 139739535

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 155783, 467349, 1402047, 1713613, 2025179, 5140839, 6075537, 15422517, 18226611, 22276969, 66830907, 200492721]

約数ペア:

[(1, 200492721), (3, 66830907), (9, 22276969), (11, 18226611), (13, 15422517), (33, 6075537), (39, 5140839), (99, 2025179), (117, 1713613), (143, 1402047), (429, 467349), (1287, 155783)]