1999462293

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 3236163840

約数和(自身を除く): 1236701547

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 181, 369, 459, 543, 587, 697, 1107, 1629, 1761, 2091, 3077, 4887, 5283, 6273, 7421, 9231, 9979, 15849, 18819, 22263, 24067, 27693, 29937, 66789, 72201, 83079, 89811, 106247, 126157, 200367, 216603, 269433, 318741, 378471, 409139, 649809, 956223, 1135413, 1227417, 1806199, 2868669, 3406239, 3682251, 4356127, 5418597, 11046753, 13068381, 16255791, 39205143, 48767373, 74054159, 117615429, 222162477, 666487431, 1999462293]

約数ペア:

[(1, 1999462293), (3, 666487431), (9, 222162477), (17, 117615429), (27, 74054159), (41, 48767373), (51, 39205143), (123, 16255791), (153, 13068381), (181, 11046753), (369, 5418597), (459, 4356127), (543, 3682251), (587, 3406239), (697, 2868669), (1107, 1806199), (1629, 1227417), (1761, 1135413), (2091, 956223), (3077, 649809), (4887, 409139), (5283, 378471), (6273, 318741), (7421, 269433), (9231, 216603), (9979, 200367), (15849, 126157), (18819, 106247), (22263, 89811), (24067, 83079), (27693, 72201), (29937, 66789)]