87875397

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1151}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 134784000

約数和(自身を除く): 46908603

約数列:

[1, 3, 9, 17, 51, 153, 499, 1151, 1497, 3453, 4491, 8483, 10359, 19567, 25449, 58701, 76347, 176103, 574349, 1723047, 5169141, 9763933, 29291799, 87875397]

約数ペア:

[(1, 87875397), (3, 29291799), (9, 9763933), (17, 5169141), (51, 1723047), (153, 574349), (499, 176103), (1151, 76347), (1497, 58701), (3453, 25449), (4491, 19567), (8483, 10359)]