4025573613

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{25309}}^1$

素因数の和:25498

約数の個数: 32

約数和(自身を含む): 6147292800

約数和(自身を除く): 2121719187

約数列:

[1, 3, 9, 27, 43, 129, 137, 387, 411, 1161, 1233, 3699, 5891, 17673, 25309, 53019, 75927, 159057, 227781, 683343, 1088287, 3264861, 3467333, 9794583, 10401999, 29383749, 31205997, 93617991, 149095319, 447285957, 1341857871, 4025573613]

約数ペア:

[(1, 4025573613), (3, 1341857871), (9, 447285957), (27, 149095319), (43, 93617991), (129, 31205997), (137, 29383749), (387, 10401999), (411, 9794583), (1161, 3467333), (1233, 3264861), (3699, 1088287), (5891, 683343), (17673, 227781), (25309, 159057), (53019, 75927)]