27720893052

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{809}}^1\times {\mathrm{9241}}^1$

素因数の和:10163

約数の個数: 72

約数和(自身を含む): 70847693280

約数和(自身を除く): 43126800228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 809, 927, 1236, 1618, 1854, 2427, 3236, 3708, 4854, 7281, 9241, 9708, 14562, 18482, 27723, 29124, 36964, 55446, 83169, 83327, 110892, 166338, 166654, 249981, 332676, 333308, 499962, 749943, 951823, 999924, 1499886, 1903646, 2855469, 2999772, 3807292, 5710938, 7475969, 8566407, 11421876, 14951938, 17132814, 22427907, 29903876, 34265628, 44855814, 67283721, 89711628, 134567442, 269134884, 770024807, 1540049614, 2310074421, 3080099228, 4620148842, 6930223263, 9240297684, 13860446526, 27720893052]

約数ペア:

[(1, 27720893052), (2, 13860446526), (3, 9240297684), (4, 6930223263), (6, 4620148842), (9, 3080099228), (12, 2310074421), (18, 1540049614), (36, 770024807), (103, 269134884), (206, 134567442), (309, 89711628), (412, 67283721), (618, 44855814), (809, 34265628), (927, 29903876), (1236, 22427907), (1618, 17132814), (1854, 14951938), (2427, 11421876), (3236, 8566407), (3708, 7475969), (4854, 5710938), (7281, 3807292), (9241, 2999772), (9708, 2855469), (14562, 1903646), (18482, 1499886), (27723, 999924), (29124, 951823), (36964, 749943), (55446, 499962), (83169, 333308), (83327, 332676), (110892, 249981), (166338, 166654)]