67663611

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 99524880

約数和(自身を除く): 31861269

約数列:

[1, 3, 9, 97, 179, 291, 433, 537, 873, 1299, 1611, 3897, 17363, 42001, 52089, 77507, 126003, 156267, 232521, 378009, 697563, 7518179, 22554537, 67663611]

約数ペア:

[(1, 67663611), (3, 22554537), (9, 7518179), (97, 697563), (179, 378009), (291, 232521), (433, 156267), (537, 126003), (873, 77507), (1299, 52089), (1611, 42001), (3897, 17363)]