9937804557

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{48121}}^1$

素因数の和:48261

約数の個数: 32

約数和(自身を含む): 14358064896

約数和(自身を除く): 4420260339

約数列:

[1, 3, 23, 41, 69, 73, 123, 219, 943, 1679, 2829, 2993, 5037, 8979, 48121, 68839, 144363, 206517, 1106783, 1972961, 3320349, 3512833, 5918883, 10538499, 45378103, 80795159, 136134309, 144026153, 242385477, 432078459, 3312601519, 9937804557]

約数ペア:

[(1, 9937804557), (3, 3312601519), (23, 432078459), (41, 242385477), (69, 144026153), (73, 136134309), (123, 80795159), (219, 45378103), (943, 10538499), (1679, 5918883), (2829, 3512833), (2993, 3320349), (5037, 1972961), (8979, 1106783), (48121, 206517), (68839, 144363)]