25592697

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5149

約数の個数: 24

約数和(自身を含む): 40744704

約数和(自身を除く): 15152007

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 5087, 15261, 45783, 66131, 198393, 218741, 595179, 656223, 1968669, 2843633, 8530899, 25592697]

約数ペア:

[(1, 25592697), (3, 8530899), (9, 2843633), (13, 1968669), (39, 656223), (43, 595179), (117, 218741), (129, 198393), (387, 66131), (559, 45783), (1677, 15261), (5031, 5087)]