31494474

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 78468480

約数和(自身を除く): 46974006

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1433, 1998, 2442, 2866, 3663, 4299, 7326, 8598, 10989, 12897, 15763, 21978, 25794, 31526, 38691, 47289, 53021, 77382, 94578, 106042, 141867, 159063, 283734, 318126, 425601, 477189, 583231, 851202, 954378, 1166462, 1431567, 1749693, 2863134, 3499386, 5249079, 10498158, 15747237, 31494474]

約数ペア:

[(1, 31494474), (2, 15747237), (3, 10498158), (6, 5249079), (9, 3499386), (11, 2863134), (18, 1749693), (22, 1431567), (27, 1166462), (33, 954378), (37, 851202), (54, 583231), (66, 477189), (74, 425601), (99, 318126), (111, 283734), (198, 159063), (222, 141867), (297, 106042), (333, 94578), (407, 77382), (594, 53021), (666, 47289), (814, 38691), (999, 31526), (1221, 25794), (1433, 21978), (1998, 15763), (2442, 12897), (2866, 10989), (3663, 8598), (4299, 7326)]