91581354

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2774

約数の個数: 56

約数和(自身を含む): 214997472

約数和(自身を除く): 123416118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 2731, 3726, 5462, 5589, 8193, 11178, 16386, 16767, 24579, 33534, 49158, 62813, 73737, 125626, 147474, 188439, 221211, 376878, 442422, 565317, 663633, 1130634, 1327266, 1695951, 1990899, 3391902, 3981798, 5087853, 10175706, 15263559, 30527118, 45790677, 91581354]

約数ペア:

[(1, 91581354), (2, 45790677), (3, 30527118), (6, 15263559), (9, 10175706), (18, 5087853), (23, 3981798), (27, 3391902), (46, 1990899), (54, 1695951), (69, 1327266), (81, 1130634), (138, 663633), (162, 565317), (207, 442422), (243, 376878), (414, 221211), (486, 188439), (621, 147474), (729, 125626), (1242, 73737), (1458, 62813), (1863, 49158), (2731, 33534), (3726, 24579), (5462, 16767), (5589, 16386), (8193, 11178)]