40616721

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{2833}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 61894560

約数和(自身を除く): 21277839

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 2833, 4779, 8499, 14337, 25497, 76491, 167147, 229473, 501441, 688419, 1504323, 4512969, 13538907, 40616721]

約数ペア:

[(1, 40616721), (3, 13538907), (9, 4512969), (27, 1504323), (59, 688419), (81, 501441), (177, 229473), (243, 167147), (531, 76491), (1593, 25497), (2833, 14337), (4779, 8499)]