2969271405

素因数分解:

$3^3\times 5^1\times {\mathrm{21994603}}^1$

素因数の和:21994617

約数の個数: 16

約数和(自身を含む): 5278704960

約数和(自身を除く): 2309433555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21994603, 65983809, 109973015, 197951427, 329919045, 593854281, 989757135, 2969271405]

約数ペア:

[(1, 2969271405), (3, 989757135), (5, 593854281), (9, 329919045), (15, 197951427), (27, 109973015), (45, 65983809), (135, 21994603)]