538045146

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{91411}}^1$

素因数の和:91531

約数の個数: 32

約数和(自身を含む): 1206638400

約数和(自身を除く): 668593254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 91411, 182822, 274233, 548466, 822699, 1645398, 2468097, 4936194, 9963799, 19927598, 29891397, 59782794, 89674191, 179348382, 269022573, 538045146]

約数ペア:

[(1, 538045146), (2, 269022573), (3, 179348382), (6, 89674191), (9, 59782794), (18, 29891397), (27, 19927598), (54, 9963799), (109, 4936194), (218, 2468097), (327, 1645398), (654, 822699), (981, 548466), (1962, 274233), (2943, 182822), (5886, 91411)]