27464265

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3989}}^1$

素因数の和:4023

約数の個数: 40

約数和(自身を含む): 52141320

約数和(自身を除く): 24677055

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 3989, 6885, 11967, 19945, 35901, 59835, 67813, 107703, 179505, 203439, 323109, 339065, 538515, 610317, 1017195, 1615545, 1830951, 3051585, 5492853, 9154755, 27464265]

約数ペア:

[(1, 27464265), (3, 9154755), (5, 5492853), (9, 3051585), (15, 1830951), (17, 1615545), (27, 1017195), (45, 610317), (51, 538515), (81, 339065), (85, 323109), (135, 203439), (153, 179505), (255, 107703), (405, 67813), (459, 59835), (765, 35901), (1377, 19945), (2295, 11967), (3989, 6885)]