27868806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73727}}^1$

素因数の和:73745

約数の個数: 32

約数和(自身を含む): 70778880

約数和(自身を除く): 42910074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 73727, 147454, 221181, 442362, 516089, 663543, 1032178, 1327086, 1548267, 1990629, 3096534, 3981258, 4644801, 9289602, 13934403, 27868806]

約数ペア:

[(1, 27868806), (2, 13934403), (3, 9289602), (6, 4644801), (7, 3981258), (9, 3096534), (14, 1990629), (18, 1548267), (21, 1327086), (27, 1032178), (42, 663543), (54, 516089), (63, 442362), (126, 221181), (189, 147454), (378, 73727)]