38033919

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 69548544

約数和(自身を除く): 31514625

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 773, 781, 1491, 2319, 2343, 4473, 5411, 5467, 6957, 7029, 8503, 16233, 16401, 25509, 48699, 49203, 54883, 59521, 76527, 164649, 178563, 384181, 493947, 535689, 603713, 1152543, 1811139, 3457629, 4225991, 5433417, 12677973, 38033919]

約数ペア:

[(1, 38033919), (3, 12677973), (7, 5433417), (9, 4225991), (11, 3457629), (21, 1811139), (33, 1152543), (63, 603713), (71, 535689), (77, 493947), (99, 384181), (213, 178563), (231, 164649), (497, 76527), (639, 59521), (693, 54883), (773, 49203), (781, 48699), (1491, 25509), (2319, 16401), (2343, 16233), (4473, 8503), (5411, 7029), (5467, 6957)]