27394518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 30147882

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 1074, 1109, 2218, 3327, 4117, 6654, 8234, 12351, 24702, 25507, 51014, 76521, 153042, 198511, 397022, 595533, 1191066, 4565753, 9131506, 13697259, 27394518]

約数ペア:

[(1, 27394518), (2, 13697259), (3, 9131506), (6, 4565753), (23, 1191066), (46, 595533), (69, 397022), (138, 198511), (179, 153042), (358, 76521), (537, 51014), (1074, 25507), (1109, 24702), (2218, 12351), (3327, 8234), (4117, 6654)]