102253509

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{17293}}^1$

素因数の和:17378

約数の個数: 20

約数和(自身を含む): 154850476

約数和(自身を除く): 52596967

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 17293, 51879, 155637, 466911, 1262389, 1400733, 3787167, 11361501, 34084503, 102253509]

約数ペア:

[(1, 102253509), (3, 34084503), (9, 11361501), (27, 3787167), (73, 1400733), (81, 1262389), (219, 466911), (657, 155637), (1971, 51879), (5913, 17293)]