9008946

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 21060000

約数和(自身を除く): 12051054

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 499, 531, 998, 1003, 1062, 1497, 2006, 2994, 3009, 4491, 6018, 8483, 8982, 9027, 16966, 18054, 25449, 29441, 50898, 58882, 76347, 88323, 152694, 176646, 264969, 500497, 529938, 1000994, 1501491, 3002982, 4504473, 9008946]

約数ペア:

[(1, 9008946), (2, 4504473), (3, 3002982), (6, 1501491), (9, 1000994), (17, 529938), (18, 500497), (34, 264969), (51, 176646), (59, 152694), (102, 88323), (118, 76347), (153, 58882), (177, 50898), (306, 29441), (354, 25449), (499, 18054), (531, 16966), (998, 9027), (1003, 8982), (1062, 8483), (1497, 6018), (2006, 4491), (2994, 3009)]