81753474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{3089}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 178873920

約数和(自身を除く): 97120446

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1203, 2406, 3089, 4411, 6178, 8822, 9267, 13233, 18534, 26466, 33979, 67958, 101937, 203874, 1238689, 2477378, 3716067, 7432134, 13625579, 27251158, 40876737, 81753474]

約数ペア:

[(1, 81753474), (2, 40876737), (3, 27251158), (6, 13625579), (11, 7432134), (22, 3716067), (33, 2477378), (66, 1238689), (401, 203874), (802, 101937), (1203, 67958), (2406, 33979), (3089, 26466), (4411, 18534), (6178, 13233), (8822, 9267)]