426408831

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{5641}}^1$

素因数の和:5911

約数の個数: 24

約数和(自身を含む): 635469744

約数和(自身を除く): 209060913

約数列:

[1, 3, 9, 37, 111, 227, 333, 681, 2043, 5641, 8399, 16923, 25197, 50769, 75591, 208717, 626151, 1280507, 1878453, 3841521, 11524563, 47378759, 142136277, 426408831]

約数ペア:

[(1, 426408831), (3, 142136277), (9, 47378759), (37, 11524563), (111, 3841521), (227, 1878453), (333, 1280507), (681, 626151), (2043, 208717), (5641, 75591), (8399, 50769), (16923, 25197)]