84270303

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1103}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 131406912

約数和(自身を除く): 47136609

約数列:

[1, 3, 9, 13, 39, 117, 653, 1103, 1959, 3309, 5877, 8489, 9927, 14339, 25467, 43017, 76401, 129051, 720259, 2160777, 6482331, 9363367, 28090101, 84270303]

約数ペア:

[(1, 84270303), (3, 28090101), (9, 9363367), (13, 6482331), (39, 2160777), (117, 720259), (653, 129051), (1103, 76401), (1959, 43017), (3309, 25467), (5877, 14339), (8489, 9927)]