1080736377

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{1627}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 1685409792

約数和(自身を除く): 604673415

約数列:

[1, 3, 7, 21, 47, 141, 329, 673, 987, 1627, 2019, 4711, 4881, 11389, 14133, 31631, 34167, 76469, 94893, 221417, 229407, 535283, 664251, 1094971, 1605849, 3284913, 7664797, 22994391, 51463637, 154390911, 360245459, 1080736377]

約数ペア:

[(1, 1080736377), (3, 360245459), (7, 154390911), (21, 51463637), (47, 22994391), (141, 7664797), (329, 3284913), (673, 1605849), (987, 1094971), (1627, 664251), (2019, 535283), (4711, 229407), (4881, 221417), (11389, 94893), (14133, 76469), (31631, 34167)]