1189442043

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 1907942400

約数和(自身を除く): 718500357

約数列:

[1, 3, 9, 17, 27, 51, 103, 139, 153, 181, 309, 417, 459, 543, 927, 1251, 1629, 1751, 2363, 2781, 3077, 3753, 4887, 5253, 7089, 9231, 14317, 15759, 18643, 21267, 25159, 27693, 42951, 47277, 55929, 63801, 75477, 83079, 128853, 167787, 226431, 243389, 316931, 386559, 427703, 503361, 679293, 730167, 950793, 1283109, 2190501, 2591377, 2852379, 3849327, 6571503, 7774131, 8557137, 11547981, 23322393, 44053409, 69967179, 132160227, 396480681, 1189442043]

約数ペア:

[(1, 1189442043), (3, 396480681), (9, 132160227), (17, 69967179), (27, 44053409), (51, 23322393), (103, 11547981), (139, 8557137), (153, 7774131), (181, 6571503), (309, 3849327), (417, 2852379), (459, 2591377), (543, 2190501), (927, 1283109), (1251, 950793), (1629, 730167), (1751, 679293), (2363, 503361), (2781, 427703), (3077, 386559), (3753, 316931), (4887, 243389), (5253, 226431), (7089, 167787), (9231, 128853), (14317, 83079), (15759, 75477), (18643, 63801), (21267, 55929), (25159, 47277), (27693, 42951)]