2031036273

素因数分解:

$3^2\times 7^1\times {\mathrm{7789}}^1\times {\mathrm{4139}}^1$

素因数の和:11941

約数の個数: 24

約数和(自身を含む): 3354062400

約数和(自身を除く): 1323026127

約数列:

[1, 3, 7, 9, 21, 63, 4139, 7789, 12417, 23367, 28973, 37251, 54523, 70101, 86919, 163569, 260757, 490707, 32238671, 96716013, 225670697, 290148039, 677012091, 2031036273]

約数ペア:

[(1, 2031036273), (3, 677012091), (7, 290148039), (9, 225670697), (21, 96716013), (63, 32238671), (4139, 490707), (7789, 260757), (12417, 163569), (23367, 86919), (28973, 70101), (37251, 54523)]