66706893

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18211}}^1$

素因数の和:18265

約数の個数: 24

約数和(自身を含む): 107960736

約数和(自身を除く): 41253843

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 18211, 54633, 163899, 200321, 600963, 673807, 1802889, 2021421, 6064263, 7411877, 22235631, 66706893]

約数ペア:

[(1, 66706893), (3, 22235631), (9, 7411877), (11, 6064263), (33, 2021421), (37, 1802889), (99, 673807), (111, 600963), (333, 200321), (407, 163899), (1221, 54633), (3663, 18211)]