27438876

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4211}}^1$

素因数の和:4402

約数の個数: 36

約数和(自身を含む): 69759144

約数和(自身を除く): 42320268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4211, 6516, 8422, 12633, 16844, 25266, 37899, 50532, 75798, 151596, 762191, 1524382, 2286573, 3048764, 4573146, 6859719, 9146292, 13719438, 27438876]

約数ペア:

[(1, 27438876), (2, 13719438), (3, 9146292), (4, 6859719), (6, 4573146), (9, 3048764), (12, 2286573), (18, 1524382), (36, 762191), (181, 151596), (362, 75798), (543, 50532), (724, 37899), (1086, 25266), (1629, 16844), (2172, 12633), (3258, 8422), (4211, 6516)]