13442499

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6927

約数の個数: 24

約数和(自身を含む): 22909952

約数和(自身を除く): 9467453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 6883, 20649, 48181, 61947, 144543, 213373, 433629, 640119, 1493611, 1920357, 4480833, 13442499]

約数ペア:

[(1, 13442499), (3, 4480833), (7, 1920357), (9, 1493611), (21, 640119), (31, 433629), (63, 213373), (93, 144543), (217, 61947), (279, 48181), (651, 20649), (1953, 6883)]