64517607

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31033}}^1$

素因数の和:31060

約数の個数: 32

約数和(自身を含む): 119170560

約数和(自身を除く): 54652953

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 31033, 93099, 217231, 279297, 341363, 651693, 837891, 1024089, 1955079, 2389541, 3072267, 5865237, 7168623, 9216801, 21505869, 64517607]

約数ペア:

[(1, 64517607), (3, 21505869), (7, 9216801), (9, 7168623), (11, 5865237), (21, 3072267), (27, 2389541), (33, 1955079), (63, 1024089), (77, 837891), (99, 651693), (189, 341363), (231, 279297), (297, 217231), (693, 93099), (2079, 31033)]