81277614

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 116854866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 293, 297, 467, 586, 594, 879, 934, 1401, 1758, 2637, 2802, 3223, 4203, 5137, 5274, 6446, 7911, 8406, 9669, 10274, 12609, 15411, 15822, 19338, 25218, 29007, 30822, 46233, 58014, 87021, 92466, 136831, 138699, 174042, 273662, 277398, 410493, 820986, 1231479, 1505141, 2462958, 3010282, 3694437, 4515423, 7388874, 9030846, 13546269, 27092538, 40638807, 81277614]

約数ペア:

[(1, 81277614), (2, 40638807), (3, 27092538), (6, 13546269), (9, 9030846), (11, 7388874), (18, 4515423), (22, 3694437), (27, 3010282), (33, 2462958), (54, 1505141), (66, 1231479), (99, 820986), (198, 410493), (293, 277398), (297, 273662), (467, 174042), (586, 138699), (594, 136831), (879, 92466), (934, 87021), (1401, 58014), (1758, 46233), (2637, 30822), (2802, 29007), (3223, 25218), (4203, 19338), (5137, 15822), (5274, 15411), (6446, 12609), (7911, 10274), (8406, 9669)]