27709965

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2473}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 49875840

約数和(自身を除く): 22165875

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 2473, 3735, 7419, 11205, 12365, 22257, 37095, 66771, 111285, 205259, 333855, 615777, 1026295, 1847331, 3078885, 5541993, 9236655, 27709965]

約数ペア:

[(1, 27709965), (3, 9236655), (5, 5541993), (9, 3078885), (15, 1847331), (27, 1026295), (45, 615777), (83, 333855), (135, 205259), (249, 111285), (415, 66771), (747, 37095), (1245, 22257), (2241, 12365), (2473, 11205), (3735, 7419)]