135040581

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20249}}^1$

素因数の和:20290

約数の個数: 32

約数和(自身を含む): 226800000

約数和(自身を除く): 91759419

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 20249, 60747, 182241, 263237, 384731, 546723, 789711, 1154193, 2369133, 3462579, 5001503, 7107399, 10387737, 15004509, 45013527, 135040581]

約数ペア:

[(1, 135040581), (3, 45013527), (9, 15004509), (13, 10387737), (19, 7107399), (27, 5001503), (39, 3462579), (57, 2369133), (117, 1154193), (171, 789711), (247, 546723), (351, 384731), (513, 263237), (741, 182241), (2223, 60747), (6669, 20249)]