27892728

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 77932800

約数和(自身を除く): 50040072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 491, 526, 789, 982, 1052, 1473, 1578, 1964, 2104, 2367, 2946, 3156, 3928, 4419, 4734, 5892, 6312, 7101, 8838, 9468, 11784, 13257, 14202, 17676, 18936, 26514, 28404, 35352, 53028, 56808, 106056, 129133, 258266, 387399, 516532, 774798, 1033064, 1162197, 1549596, 2324394, 3099192, 3486591, 4648788, 6973182, 9297576, 13946364, 27892728]

約数ペア:

[(1, 27892728), (2, 13946364), (3, 9297576), (4, 6973182), (6, 4648788), (8, 3486591), (9, 3099192), (12, 2324394), (18, 1549596), (24, 1162197), (27, 1033064), (36, 774798), (54, 516532), (72, 387399), (108, 258266), (216, 129133), (263, 106056), (491, 56808), (526, 53028), (789, 35352), (982, 28404), (1052, 26514), (1473, 18936), (1578, 17676), (1964, 14202), (2104, 13257), (2367, 11784), (2946, 9468), (3156, 8838), (3928, 7101), (4419, 6312), (4734, 5892)]