2116718289

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^2\times {\mathrm{3167}}^1$

素因数の和:3386

約数の個数: 36

約数和(自身を含む): 3529633536

約数和(自身を除く): 1412915247

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 3167, 6489, 9501, 10609, 22169, 28503, 31827, 66507, 74263, 95481, 199521, 222789, 326201, 668367, 978603, 2283407, 2935809, 6850221, 20550663, 33598703, 100796109, 235190921, 302388327, 705572763, 2116718289]

約数ペア:

[(1, 2116718289), (3, 705572763), (7, 302388327), (9, 235190921), (21, 100796109), (63, 33598703), (103, 20550663), (309, 6850221), (721, 2935809), (927, 2283407), (2163, 978603), (3167, 668367), (6489, 326201), (9501, 222789), (10609, 199521), (22169, 95481), (28503, 74263), (31827, 66507)]