27755064

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 75436920

約数和(自身を除く): 47681856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 971, 1191, 1588, 1942, 2382, 2913, 3176, 3573, 3884, 4764, 5826, 7146, 7768, 8739, 9528, 11652, 14292, 17478, 23304, 28584, 34956, 69912, 385487, 770974, 1156461, 1541948, 2312922, 3083896, 3469383, 4625844, 6938766, 9251688, 13877532, 27755064]

約数ペア:

[(1, 27755064), (2, 13877532), (3, 9251688), (4, 6938766), (6, 4625844), (8, 3469383), (9, 3083896), (12, 2312922), (18, 1541948), (24, 1156461), (36, 770974), (72, 385487), (397, 69912), (794, 34956), (971, 28584), (1191, 23304), (1588, 17478), (1942, 14292), (2382, 11652), (2913, 9528), (3176, 8739), (3573, 7768), (3884, 7146), (4764, 5826)]