66602889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3323}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 102671712

約数和(自身を除く): 36068823

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 3323, 6681, 9969, 20043, 29907, 56491, 169473, 435313, 508419, 1305939, 3917817, 7400321, 22200963, 66602889]

約数ペア:

[(1, 66602889), (3, 22200963), (9, 7400321), (17, 3917817), (51, 1305939), (131, 508419), (153, 435313), (393, 169473), (1179, 56491), (2227, 29907), (3323, 20043), (6681, 9969)]