69271353

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 101741640

約数和(自身を除く): 32470287

約数列:

[1, 3, 9, 109, 241, 293, 327, 723, 879, 981, 2169, 2637, 26269, 31937, 70613, 78807, 95811, 211839, 236421, 287433, 635517, 7696817, 23090451, 69271353]

約数ペア:

[(1, 69271353), (3, 23090451), (9, 7696817), (109, 635517), (241, 287433), (293, 236421), (327, 211839), (723, 95811), (879, 78807), (981, 70613), (2169, 31937), (2637, 26269)]