8889709239

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 13291387200

約数和(自身を除く): 4401677961

約数列:

[1, 3, 9, 53, 97, 159, 229, 291, 477, 687, 839, 873, 2061, 2517, 5141, 7551, 12137, 15423, 22213, 36411, 44467, 46269, 66639, 81383, 109233, 133401, 192131, 199917, 244149, 400203, 576393, 732447, 1177289, 1729179, 3531867, 4313299, 10182943, 10595601, 12939897, 18636707, 30548829, 38819691, 55910121, 91646487, 167730363, 987745471, 2963236413, 8889709239]

約数ペア:

[(1, 8889709239), (3, 2963236413), (9, 987745471), (53, 167730363), (97, 91646487), (159, 55910121), (229, 38819691), (291, 30548829), (477, 18636707), (687, 12939897), (839, 10595601), (873, 10182943), (2061, 4313299), (2517, 3531867), (5141, 1729179), (7551, 1177289), (12137, 732447), (15423, 576393), (22213, 400203), (36411, 244149), (44467, 199917), (46269, 192131), (66639, 133401), (81383, 109233)]