27805464

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 78012000

約数和(自身を除く): 50206536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1181, 1308, 1962, 2362, 2616, 2943, 3543, 3924, 4724, 5886, 7086, 7848, 9448, 10629, 11772, 14172, 21258, 23544, 28344, 31887, 42516, 63774, 85032, 127548, 128729, 255096, 257458, 386187, 514916, 772374, 1029832, 1158561, 1544748, 2317122, 3089496, 3475683, 4634244, 6951366, 9268488, 13902732, 27805464]

約数ペア:

[(1, 27805464), (2, 13902732), (3, 9268488), (4, 6951366), (6, 4634244), (8, 3475683), (9, 3089496), (12, 2317122), (18, 1544748), (24, 1158561), (27, 1029832), (36, 772374), (54, 514916), (72, 386187), (108, 257458), (109, 255096), (216, 128729), (218, 127548), (327, 85032), (436, 63774), (654, 42516), (872, 31887), (981, 28344), (1181, 23544), (1308, 21258), (1962, 14172), (2362, 11772), (2616, 10629), (2943, 9448), (3543, 7848), (3924, 7086), (4724, 5886)]