201171927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6855

約数の個数: 32

約数和(自身を含む): 312514560

約数和(自身を除く): 111342633

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 2697, 6781, 9889, 20343, 29667, 74591, 196649, 210211, 223773, 589947, 630633, 2163139, 2312321, 6096119, 6489417, 6936963, 18288357, 67057309, 201171927]

約数ペア:

[(1, 201171927), (3, 67057309), (11, 18288357), (29, 6936963), (31, 6489417), (33, 6096119), (87, 2312321), (93, 2163139), (319, 630633), (341, 589947), (899, 223773), (957, 210211), (1023, 196649), (2697, 74591), (6781, 29667), (9889, 20343)]