27100017

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4259}}^1$

素因数の和:4373

約数の個数: 24

約数和(自身を含む): 45190080

約数和(自身を除く): 18090063

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 4259, 6363, 12777, 29813, 38331, 89439, 268317, 430159, 1290477, 3011113, 3871431, 9033339, 27100017]

約数ペア:

[(1, 27100017), (3, 9033339), (7, 3871431), (9, 3011113), (21, 1290477), (63, 430159), (101, 268317), (303, 89439), (707, 38331), (909, 29813), (2121, 12777), (4259, 6363)]