27627588

素因数分解:

$2^2\times 3^3\times {\mathrm{491}}^1\times {\mathrm{521}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 71910720

約数和(自身を除く): 44283132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 491, 521, 982, 1042, 1473, 1563, 1964, 2084, 2946, 3126, 4419, 4689, 5892, 6252, 8838, 9378, 13257, 14067, 17676, 18756, 26514, 28134, 53028, 56268, 255811, 511622, 767433, 1023244, 1534866, 2302299, 3069732, 4604598, 6906897, 9209196, 13813794, 27627588]

約数ペア:

[(1, 27627588), (2, 13813794), (3, 9209196), (4, 6906897), (6, 4604598), (9, 3069732), (12, 2302299), (18, 1534866), (27, 1023244), (36, 767433), (54, 511622), (108, 255811), (491, 56268), (521, 53028), (982, 28134), (1042, 26514), (1473, 18756), (1563, 17676), (1964, 14067), (2084, 13257), (2946, 9378), (3126, 8838), (4419, 6252), (4689, 5892)]