1330439913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{52291}}^1$

素因数の和:52565

約数の個数: 24

約数和(自身を含む): 2104648416

約数和(自身を除く): 774208503

約数列:

[1, 3, 9, 11, 33, 99, 257, 771, 2313, 2827, 8481, 25443, 52291, 156873, 470619, 575201, 1725603, 5176809, 13438787, 40316361, 120949083, 147826657, 443479971, 1330439913]

約数ペア:

[(1, 1330439913), (3, 443479971), (9, 147826657), (11, 120949083), (33, 40316361), (99, 13438787), (257, 5176809), (771, 1725603), (2313, 575201), (2827, 470619), (8481, 156873), (25443, 52291)]