311041242

素因数分解:

$2^1\times 3^3\times {\mathrm{1613}}^1\times {\mathrm{3571}}^1$

素因数の和:5195

約数の個数: 32

約数和(自身を含む): 691824960

約数和(自身を除く): 380783718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1613, 3226, 3571, 4839, 7142, 9678, 10713, 14517, 21426, 29034, 32139, 43551, 64278, 87102, 96417, 192834, 5760023, 11520046, 17280069, 34560138, 51840207, 103680414, 155520621, 311041242]

約数ペア:

[(1, 311041242), (2, 155520621), (3, 103680414), (6, 51840207), (9, 34560138), (18, 17280069), (27, 11520046), (54, 5760023), (1613, 192834), (3226, 96417), (3571, 87102), (4839, 64278), (7142, 43551), (9678, 32139), (10713, 29034), (14517, 21426)]