605289069

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 1106117376

約数和(自身を除く): 500828307

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 271, 293, 363, 693, 813, 847, 879, 1089, 1897, 2051, 2439, 2541, 2637, 2981, 3223, 5691, 6153, 7623, 8943, 9669, 17073, 18459, 20867, 22561, 26829, 29007, 32791, 35453, 62601, 67683, 79403, 98373, 106359, 187803, 203049, 229537, 238209, 248171, 295119, 319077, 555821, 688611, 714627, 744513, 873433, 1667463, 2065833, 2233539, 2620299, 5002389, 6114031, 7860897, 9607763, 18342093, 28823289, 55026279, 67254341, 86469867, 201763023, 605289069]

約数ペア:

[(1, 605289069), (3, 201763023), (7, 86469867), (9, 67254341), (11, 55026279), (21, 28823289), (33, 18342093), (63, 9607763), (77, 7860897), (99, 6114031), (121, 5002389), (231, 2620299), (271, 2233539), (293, 2065833), (363, 1667463), (693, 873433), (813, 744513), (847, 714627), (879, 688611), (1089, 555821), (1897, 319077), (2051, 295119), (2439, 248171), (2541, 238209), (2637, 229537), (2981, 203049), (3223, 187803), (5691, 106359), (6153, 98373), (7623, 79403), (8943, 67683), (9669, 62601), (17073, 35453), (18459, 32791), (20867, 29007), (22561, 26829)]