13413729843

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{4475719}}^1$

素因数の和:4475768

約数の個数: 20

約数和(自身を含む): 20579360560

約数和(自身を除く): 7165630717

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 4475719, 13427157, 40281471, 120844413, 165601603, 362533239, 496804809, 1490414427, 4471243281, 13413729843]

約数ペア:

[(1, 13413729843), (3, 4471243281), (9, 1490414427), (27, 496804809), (37, 362533239), (81, 165601603), (111, 120844413), (333, 40281471), (999, 13427157), (2997, 4475719)]