2772027363

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3583}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 4543365120

約数和(自身を除く): 1771337757

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 277, 399, 831, 931, 1939, 2793, 3583, 5263, 5817, 10749, 13573, 15789, 25081, 36841, 40719, 68077, 75243, 110523, 175567, 204231, 257887, 476539, 526701, 773661, 992491, 1429617, 2977473, 3335773, 6947437, 10007319, 18857329, 20842311, 48632059, 56571987, 132001303, 145896177, 396003909, 924009121, 2772027363]

約数ペア:

[(1, 2772027363), (3, 924009121), (7, 396003909), (19, 145896177), (21, 132001303), (49, 56571987), (57, 48632059), (133, 20842311), (147, 18857329), (277, 10007319), (399, 6947437), (831, 3335773), (931, 2977473), (1939, 1429617), (2793, 992491), (3583, 773661), (5263, 526701), (5817, 476539), (10749, 257887), (13573, 204231), (15789, 175567), (25081, 110523), (36841, 75243), (40719, 68077)]