229808043

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 347258880

約数和(自身を除く): 117450837

約数列:

[1, 3, 9, 27, 71, 213, 313, 383, 639, 939, 1149, 1917, 2817, 3447, 8451, 10341, 22223, 27193, 66669, 81579, 119879, 200007, 244737, 359637, 600021, 734211, 1078911, 3236733, 8511409, 25534227, 76602681, 229808043]

約数ペア:

[(1, 229808043), (3, 76602681), (9, 25534227), (27, 8511409), (71, 3236733), (213, 1078911), (313, 734211), (383, 600021), (639, 359637), (939, 244737), (1149, 200007), (1917, 119879), (2817, 81579), (3447, 66669), (8451, 27193), (10341, 22223)]