9812517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 15603840

約数和(自身を除く): 5791323

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 257, 267, 429, 771, 979, 1157, 2827, 2937, 3341, 3471, 8481, 10023, 12727, 22873, 36751, 38181, 68619, 110253, 251603, 297349, 754809, 892047, 3270839, 9812517]

約数ペア:

[(1, 9812517), (3, 3270839), (11, 892047), (13, 754809), (33, 297349), (39, 251603), (89, 110253), (143, 68619), (257, 38181), (267, 36751), (429, 22873), (771, 12727), (979, 10023), (1157, 8481), (2827, 3471), (2937, 3341)]