45013527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20249}}^1$

素因数の和:20287

約数の個数: 24

約数和(自身を含む): 73710000

約数和(自身を除く): 28696473

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 20249, 60747, 182241, 263237, 384731, 789711, 1154193, 2369133, 3462579, 5001503, 15004509, 45013527]

約数ペア:

[(1, 45013527), (3, 15004509), (9, 5001503), (13, 3462579), (19, 2369133), (39, 1154193), (57, 789711), (117, 384731), (171, 263237), (247, 182241), (741, 60747), (2223, 20249)]