505957527

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{2029}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 741031200

約数和(自身を除く): 235073673

約数列:

[1, 3, 9, 103, 269, 309, 807, 927, 2029, 2421, 6087, 18261, 27707, 83121, 208987, 249363, 545801, 626961, 1637403, 1880883, 4912209, 56217503, 168652509, 505957527]

約数ペア:

[(1, 505957527), (3, 168652509), (9, 56217503), (103, 4912209), (269, 1880883), (309, 1637403), (807, 626961), (927, 545801), (2029, 249363), (2421, 208987), (6087, 83121), (18261, 27707)]