9897327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 15696720

約数和(自身を除く): 5799393

約数列:

[1, 3, 9, 11, 33, 99, 257, 389, 771, 1167, 2313, 2827, 3501, 4279, 8481, 12837, 25443, 38511, 99973, 299919, 899757, 1099703, 3299109, 9897327]

約数ペア:

[(1, 9897327), (3, 3299109), (9, 1099703), (11, 899757), (33, 299919), (99, 99973), (257, 38511), (389, 25443), (771, 12837), (1167, 8481), (2313, 4279), (2827, 3501)]