1284396903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{441829}}^1$

素因数の和:441871

約数の個数: 24

約数和(自身を含む): 2067764400

約数和(自身を除く): 783367497

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 441829, 1325487, 3976461, 7511093, 8394751, 22533279, 25184253, 67599837, 75552759, 142710767, 428132301, 1284396903]

約数ペア:

[(1, 1284396903), (3, 428132301), (9, 142710767), (17, 75552759), (19, 67599837), (51, 25184253), (57, 22533279), (153, 8394751), (171, 7511093), (323, 3976461), (969, 1325487), (2907, 441829)]