13367907

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3167}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 22404096

約数和(自身を除く): 9036189

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 3167, 4221, 9501, 22169, 28503, 66507, 199521, 212189, 636567, 1485323, 1909701, 4455969, 13367907]

約数ペア:

[(1, 13367907), (3, 4455969), (7, 1909701), (9, 1485323), (21, 636567), (63, 212189), (67, 199521), (201, 66507), (469, 28503), (603, 22169), (1407, 9501), (3167, 4221)]