67635639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4967}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 104626080

約数和(自身を除く): 36990441

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 4967, 13617, 14901, 44703, 84439, 253317, 442063, 759951, 1326189, 3978567, 7515071, 22545213, 67635639]

約数ペア:

[(1, 67635639), (3, 22545213), (9, 7515071), (17, 3978567), (51, 1326189), (89, 759951), (153, 442063), (267, 253317), (801, 84439), (1513, 44703), (4539, 14901), (4967, 13617)]