27974061

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9623}}^1$

素因数の和:9665

約数の個数: 24

約数和(自身を含む): 45040320

約数和(自身を除く): 17066259

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9623, 28869, 86607, 163591, 182837, 490773, 548511, 1472319, 1645533, 3108229, 9324687, 27974061]

約数ペア:

[(1, 27974061), (3, 9324687), (9, 3108229), (17, 1645533), (19, 1472319), (51, 548511), (57, 490773), (153, 182837), (171, 163591), (323, 86607), (969, 28869), (2907, 9623)]