1949272941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1\times {\mathrm{3719}}^1$

素因数の和:6009

約数の個数: 32

約数和(自身を含む): 3242649600

約数和(自身を除く): 1293376659

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2269, 3719, 6807, 11157, 15883, 24959, 26033, 40909, 47649, 74877, 78099, 122727, 174713, 286363, 524139, 859089, 8438411, 25315233, 59068877, 92822521, 177206631, 278467563, 649757647, 1949272941]

約数ペア:

[(1, 1949272941), (3, 649757647), (7, 278467563), (11, 177206631), (21, 92822521), (33, 59068877), (77, 25315233), (231, 8438411), (2269, 859089), (3719, 524139), (6807, 286363), (11157, 174713), (15883, 122727), (24959, 78099), (26033, 74877), (40909, 47649)]