27473751

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 42569280

約数和(自身を除く): 15095529

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 2273, 4029, 6819, 12087, 20457, 38641, 115923, 179567, 347769, 538701, 1616103, 3052639, 9157917, 27473751]

約数ペア:

[(1, 27473751), (3, 9157917), (9, 3052639), (17, 1616103), (51, 538701), (79, 347769), (153, 179567), (237, 115923), (711, 38641), (1343, 20457), (2273, 12087), (4029, 6819)]