14947983

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{5953}}^1$

素因数の和:5996

約数の個数: 20

約数和(自身を含む): 23053888

約数和(自身を除く): 8105905

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 5953, 17859, 53577, 160731, 184543, 482193, 553629, 1660887, 4982661, 14947983]

約数ペア:

[(1, 14947983), (3, 4982661), (9, 1660887), (27, 553629), (31, 482193), (81, 184543), (93, 160731), (279, 53577), (837, 17859), (2511, 5953)]