274345269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13217}}^1$

素因数の和:13285

約数の個数: 32

約数和(自身を含む): 433973376

約数和(自身を除く): 159628107

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 6919, 13217, 20757, 39651, 145387, 224689, 436161, 489029, 674067, 1467087, 2471579, 5379319, 7414737, 8313493, 16137957, 24940479, 91448423, 274345269]

約数ペア:

[(1, 274345269), (3, 91448423), (11, 24940479), (17, 16137957), (33, 8313493), (37, 7414737), (51, 5379319), (111, 2471579), (187, 1467087), (407, 674067), (561, 489029), (629, 436161), (1221, 224689), (1887, 145387), (6919, 39651), (13217, 20757)]