66634749

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 100793472

約数和(自身を除く): 34158723

約数列:

[1, 3, 9, 23, 69, 207, 487, 661, 1461, 1983, 4383, 5949, 11201, 15203, 33603, 45609, 100809, 136827, 321907, 965721, 2897163, 7403861, 22211583, 66634749]

約数ペア:

[(1, 66634749), (3, 22211583), (9, 7403861), (23, 2897163), (69, 965721), (207, 321907), (487, 136827), (661, 100809), (1461, 45609), (1983, 33603), (4383, 15203), (5949, 11201)]