27278694

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 64530648

約数和(自身を除く): 37251954

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 41, 54, 74, 81, 82, 111, 123, 162, 222, 243, 246, 333, 369, 486, 666, 738, 999, 1107, 1369, 1517, 1998, 2214, 2738, 2997, 3034, 3321, 4107, 4551, 5994, 6642, 8214, 8991, 9102, 9963, 12321, 13653, 17982, 19926, 24642, 27306, 36963, 40959, 56129, 73926, 81918, 110889, 112258, 122877, 168387, 221778, 245754, 332667, 336774, 368631, 505161, 665334, 737262, 1010322, 1515483, 3030966, 4546449, 9092898, 13639347, 27278694]

約数ペア:

[(1, 27278694), (2, 13639347), (3, 9092898), (6, 4546449), (9, 3030966), (18, 1515483), (27, 1010322), (37, 737262), (41, 665334), (54, 505161), (74, 368631), (81, 336774), (82, 332667), (111, 245754), (123, 221778), (162, 168387), (222, 122877), (243, 112258), (246, 110889), (333, 81918), (369, 73926), (486, 56129), (666, 40959), (738, 36963), (999, 27306), (1107, 24642), (1369, 19926), (1517, 17982), (1998, 13653), (2214, 12321), (2738, 9963), (2997, 9102), (3034, 8991), (3321, 8214), (4107, 6642), (4551, 5994)]