66131091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18233}}^1$

素因数の和:18283

約数の個数: 24

約数和(自身を含む): 106194816

約数和(自身を除く): 40063725

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 18233, 54699, 164097, 237029, 565223, 711087, 1695669, 2133261, 5087007, 7347899, 22043697, 66131091]

約数ペア:

[(1, 66131091), (3, 22043697), (9, 7347899), (13, 5087007), (31, 2133261), (39, 1695669), (93, 711087), (117, 565223), (279, 237029), (403, 164097), (1209, 54699), (3627, 18233)]