27285852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 69761664

約数和(自身を除く): 42475812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 421, 491, 842, 982, 1263, 1473, 1684, 1964, 2526, 2946, 4631, 5052, 5401, 5892, 9262, 10802, 13893, 16203, 18524, 21604, 27786, 32406, 55572, 64812, 206711, 413422, 620133, 826844, 1240266, 2273821, 2480532, 4547642, 6821463, 9095284, 13642926, 27285852]

約数ペア:

[(1, 27285852), (2, 13642926), (3, 9095284), (4, 6821463), (6, 4547642), (11, 2480532), (12, 2273821), (22, 1240266), (33, 826844), (44, 620133), (66, 413422), (132, 206711), (421, 64812), (491, 55572), (842, 32406), (982, 27786), (1263, 21604), (1473, 18524), (1684, 16203), (1964, 13893), (2526, 10802), (2946, 9262), (4631, 5892), (5052, 5401)]