7223931

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 12579840

約数和(自身を除く): 5355909

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 1871, 3861, 5613, 16839, 20581, 24323, 50517, 61743, 72969, 185229, 218907, 267553, 555687, 656721, 802659, 2407977, 7223931]

約数ペア:

[(1, 7223931), (3, 2407977), (9, 802659), (11, 656721), (13, 555687), (27, 267553), (33, 218907), (39, 185229), (99, 72969), (117, 61743), (143, 50517), (297, 24323), (351, 20581), (429, 16839), (1287, 5613), (1871, 3861)]