27149715

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2423}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 48867840

約数和(自身を除く): 21718125

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 2423, 3735, 7269, 11205, 12115, 21807, 36345, 65421, 109035, 201109, 327105, 603327, 1005545, 1809981, 3016635, 5429943, 9049905, 27149715]

約数ペア:

[(1, 27149715), (3, 9049905), (5, 5429943), (9, 3016635), (15, 1809981), (27, 1005545), (45, 603327), (83, 327105), (135, 201109), (249, 109035), (415, 65421), (747, 36345), (1245, 21807), (2241, 12115), (2423, 11205), (3735, 7269)]