27933129

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 46388160

約数和(自身を除く): 18455031

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 2477, 3759, 7431, 11277, 17339, 22293, 52017, 156051, 443383, 1330149, 3103681, 3990447, 9311043, 27933129]

約数ペア:

[(1, 27933129), (3, 9311043), (7, 3990447), (9, 3103681), (21, 1330149), (63, 443383), (179, 156051), (537, 52017), (1253, 22293), (1611, 17339), (2477, 11277), (3759, 7431)]