66369537

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{63029}}^1$

素因数の和:63054

約数の個数: 20

約数和(自身を含む): 106772820

約数和(自身を除く): 40403283

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 63029, 189087, 567261, 819377, 1701783, 2458131, 5105349, 7374393, 22123179, 66369537]

約数ペア:

[(1, 66369537), (3, 22123179), (9, 7374393), (13, 5105349), (27, 2458131), (39, 1701783), (81, 819377), (117, 567261), (351, 189087), (1053, 63029)]