1330666863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{829}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 1900208640

約数和(自身を除く): 569541777

約数列:

[1, 3, 23, 43, 69, 129, 541, 829, 989, 1623, 2487, 2967, 12443, 19067, 23263, 35647, 37329, 57201, 69789, 106941, 448489, 535049, 819881, 1345467, 1605147, 2459643, 10315247, 19285027, 30945741, 57855081, 443555621, 1330666863]

約数ペア:

[(1, 1330666863), (3, 443555621), (23, 57855081), (43, 30945741), (69, 19285027), (129, 10315247), (541, 2459643), (829, 1605147), (989, 1345467), (1623, 819881), (2487, 535049), (2967, 448489), (12443, 106941), (19067, 69789), (23263, 57201), (35647, 37329)]