4940217

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 7948800

約数和(自身を除く): 3008583

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 229, 423, 459, 687, 799, 1269, 2061, 2397, 3893, 6183, 7191, 10763, 11679, 21573, 32289, 35037, 96867, 105111, 182971, 290601, 548913, 1646739, 4940217]

約数ペア:

[(1, 4940217), (3, 1646739), (9, 548913), (17, 290601), (27, 182971), (47, 105111), (51, 96867), (141, 35037), (153, 32289), (229, 21573), (423, 11679), (459, 10763), (687, 7191), (799, 6183), (1269, 3893), (2061, 2397)]