27277806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 34008594

約数列:

[1, 2, 3, 6, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 174, 222, 223, 446, 551, 669, 703, 1073, 1102, 1338, 1406, 1653, 2109, 2146, 3219, 3306, 4218, 4237, 6438, 6467, 8251, 8474, 12711, 12934, 16502, 19401, 20387, 24753, 25422, 38802, 40774, 49506, 61161, 122322, 122873, 156769, 239279, 245746, 313538, 368619, 470307, 478558, 717837, 737238, 940614, 1435674, 4546301, 9092602, 13638903, 27277806]

約数ペア:

[(1, 27277806), (2, 13638903), (3, 9092602), (6, 4546301), (19, 1435674), (29, 940614), (37, 737238), (38, 717837), (57, 478558), (58, 470307), (74, 368619), (87, 313538), (111, 245746), (114, 239279), (174, 156769), (222, 122873), (223, 122322), (446, 61161), (551, 49506), (669, 40774), (703, 38802), (1073, 25422), (1102, 24753), (1338, 20387), (1406, 19401), (1653, 16502), (2109, 12934), (2146, 12711), (3219, 8474), (3306, 8251), (4218, 6467), (4237, 6438)]