276543018

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{108961}}^1$

素因数の和:109019

約数の個数: 32

約数和(自身を含む): 627621120

約数和(自身を除く): 351078102

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 108961, 217922, 326883, 653766, 980649, 1961298, 2941947, 5121167, 5883894, 10242334, 15363501, 30727002, 46090503, 92181006, 138271509, 276543018]

約数ペア:

[(1, 276543018), (2, 138271509), (3, 92181006), (6, 46090503), (9, 30727002), (18, 15363501), (27, 10242334), (47, 5883894), (54, 5121167), (94, 2941947), (141, 1961298), (282, 980649), (423, 653766), (846, 326883), (1269, 217922), (2538, 108961)]