750492729

素因数分解:

$3^3\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{3391}}^1$

素因数の和:4578

約数の個数: 32

約数和(自身を含む): 1272135680

約数和(自身を除く): 521642951

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1171, 3391, 3513, 8197, 10173, 10539, 23737, 24591, 30519, 31617, 71211, 73773, 91557, 213633, 221319, 640899, 3970861, 11912583, 27796027, 35737749, 83388081, 107213247, 250164243, 750492729]

約数ペア:

[(1, 750492729), (3, 250164243), (7, 107213247), (9, 83388081), (21, 35737749), (27, 27796027), (63, 11912583), (189, 3970861), (1171, 640899), (3391, 221319), (3513, 213633), (8197, 91557), (10173, 73773), (10539, 71211), (23737, 31617), (24591, 30519)]