12071223

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 17971200

約数和(自身を除く): 5899977

約数列:

[1, 3, 9, 59, 127, 177, 179, 381, 531, 537, 1143, 1611, 7493, 10561, 22479, 22733, 31683, 67437, 68199, 95049, 204597, 1341247, 4023741, 12071223]

約数ペア:

[(1, 12071223), (3, 4023741), (9, 1341247), (59, 204597), (127, 95049), (177, 68199), (179, 67437), (381, 31683), (531, 22733), (537, 22479), (1143, 10561), (1611, 7493)]