9780180486

素因数分解:

$2^1\times 3^1\times {\mathrm{3779}}^1\times {\mathrm{431339}}^1$

素因数の和:435123

約数の個数: 16

約数和(自身を含む): 19565582400

約数和(自身を除く): 9785401914

約数列:

[1, 2, 3, 6, 3779, 7558, 11337, 22674, 431339, 862678, 1294017, 2588034, 1630030081, 3260060162, 4890090243, 9780180486]

約数ペア:

[(1, 9780180486), (2, 4890090243), (3, 3260060162), (6, 1630030081), (3779, 2588034), (7558, 1294017), (11337, 862678), (22674, 431339)]