12772290267

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{1889}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 20308579200

約数和(自身を除く): 7536288933

約数列:

[1, 3, 9, 11, 33, 99, 163, 419, 489, 1257, 1467, 1793, 1889, 3771, 4609, 5379, 5667, 13827, 16137, 17001, 20779, 41481, 62337, 68297, 187011, 204891, 307907, 614673, 751267, 791491, 923721, 2253801, 2374473, 2771163, 3386977, 6761403, 7123419, 8706401, 10160931, 26119203, 30482793, 78357609, 129013033, 387039099, 1161117297, 1419143363, 4257430089, 12772290267]

約数ペア:

[(1, 12772290267), (3, 4257430089), (9, 1419143363), (11, 1161117297), (33, 387039099), (99, 129013033), (163, 78357609), (419, 30482793), (489, 26119203), (1257, 10160931), (1467, 8706401), (1793, 7123419), (1889, 6761403), (3771, 3386977), (4609, 2771163), (5379, 2374473), (5667, 2253801), (13827, 923721), (16137, 791491), (17001, 751267), (20779, 614673), (41481, 307907), (62337, 204891), (68297, 187011)]