2031993

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 3369600

約数和(自身を除く): 1337607

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 233, 323, 459, 513, 699, 969, 2097, 2907, 3961, 4427, 6291, 8721, 11883, 13281, 35649, 39843, 75259, 106947, 119529, 225777, 677331, 2031993]

約数ペア:

[(1, 2031993), (3, 677331), (9, 225777), (17, 119529), (19, 106947), (27, 75259), (51, 39843), (57, 35649), (153, 13281), (171, 11883), (233, 8721), (323, 6291), (459, 4427), (513, 3961), (699, 2907), (969, 2097)]