27277954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 50429952

約数和(自身を除く): 23151998

約数列:

[1, 2, 11, 22, 23, 31, 37, 46, 47, 62, 74, 94, 253, 341, 407, 506, 517, 682, 713, 814, 851, 1034, 1081, 1147, 1426, 1457, 1702, 1739, 2162, 2294, 2914, 3478, 7843, 9361, 11891, 12617, 15686, 16027, 18722, 19129, 23782, 25234, 26381, 32054, 33511, 38258, 39997, 52762, 53909, 67022, 79994, 107818, 290191, 368621, 439967, 580382, 592999, 737242, 879934, 1185998, 1239907, 2479814, 13638977, 27277954]

約数ペア:

[(1, 27277954), (2, 13638977), (11, 2479814), (22, 1239907), (23, 1185998), (31, 879934), (37, 737242), (46, 592999), (47, 580382), (62, 439967), (74, 368621), (94, 290191), (253, 107818), (341, 79994), (407, 67022), (506, 53909), (517, 52762), (682, 39997), (713, 38258), (814, 33511), (851, 32054), (1034, 26381), (1081, 25234), (1147, 23782), (1426, 19129), (1457, 18722), (1702, 16027), (1739, 15686), (2162, 12617), (2294, 11891), (2914, 9361), (3478, 7843)]