27292191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 13765089

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 439, 901, 1173, 1219, 1317, 2703, 3657, 7463, 10097, 20723, 22389, 23267, 30291, 62169, 69801, 171649, 395539, 514947, 535141, 1186617, 1605423, 9097397, 27292191]

約数ペア:

[(1, 27292191), (3, 9097397), (17, 1605423), (23, 1186617), (51, 535141), (53, 514947), (69, 395539), (159, 171649), (391, 69801), (439, 62169), (901, 30291), (1173, 23267), (1219, 22389), (1317, 20723), (2703, 10097), (3657, 7463)]