202806153

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2657}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 329166720

約数和(自身を除く): 126360567

約数列:

[1, 3, 9, 11, 27, 33, 99, 257, 297, 771, 2313, 2657, 2827, 6939, 7971, 8481, 23913, 25443, 29227, 71739, 76329, 87681, 263043, 682849, 789129, 2048547, 6145641, 7511339, 18436923, 22534017, 67602051, 202806153]

約数ペア:

[(1, 202806153), (3, 67602051), (9, 22534017), (11, 18436923), (27, 7511339), (33, 6145641), (99, 2048547), (257, 789129), (297, 682849), (771, 263043), (2313, 87681), (2657, 76329), (2827, 71739), (6939, 29227), (7971, 25443), (8481, 23913)]