27459972

素因数分解:

$2^2\times 3^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 74757760

約数和(自身を除く): 47297788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 73, 81, 86, 108, 129, 146, 162, 172, 219, 243, 258, 292, 324, 387, 438, 486, 516, 657, 729, 774, 876, 972, 1161, 1314, 1458, 1548, 1971, 2187, 2322, 2628, 2916, 3139, 3483, 3942, 4374, 4644, 5913, 6278, 6966, 7884, 8748, 9417, 10449, 11826, 12556, 13932, 17739, 18834, 20898, 23652, 28251, 31347, 35478, 37668, 41796, 53217, 56502, 62694, 70956, 84753, 94041, 106434, 113004, 125388, 159651, 169506, 188082, 212868, 254259, 319302, 339012, 376164, 508518, 638604, 762777, 1017036, 1525554, 2288331, 3051108, 4576662, 6864993, 9153324, 13729986, 27459972]

約数ペア:

[(1, 27459972), (2, 13729986), (3, 9153324), (4, 6864993), (6, 4576662), (9, 3051108), (12, 2288331), (18, 1525554), (27, 1017036), (36, 762777), (43, 638604), (54, 508518), (73, 376164), (81, 339012), (86, 319302), (108, 254259), (129, 212868), (146, 188082), (162, 169506), (172, 159651), (219, 125388), (243, 113004), (258, 106434), (292, 94041), (324, 84753), (387, 70956), (438, 62694), (486, 56502), (516, 53217), (657, 41796), (729, 37668), (774, 35478), (876, 31347), (972, 28251), (1161, 23652), (1314, 20898), (1458, 18834), (1548, 17739), (1971, 13932), (2187, 12556), (2322, 11826), (2628, 10449), (2916, 9417), (3139, 8748), (3483, 7884), (3942, 6966), (4374, 6278), (4644, 5913)]