66953133

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4177}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 104934648

約数和(自身を除く): 37981515

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 4177, 5343, 12531, 16029, 37593, 54301, 162903, 488709, 572249, 1716747, 5150241, 7439237, 22317711, 66953133]

約数ペア:

[(1, 66953133), (3, 22317711), (9, 7439237), (13, 5150241), (39, 1716747), (117, 572249), (137, 488709), (411, 162903), (1233, 54301), (1781, 37593), (4177, 16029), (5343, 12531)]