25177527

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 41587200

約数和(自身を除く): 16409673

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2887, 2907, 8661, 8721, 25983, 49079, 54853, 77949, 147237, 164559, 441711, 493677, 932501, 1325133, 1481031, 2797503, 8392509, 25177527]

約数ペア:

[(1, 25177527), (3, 8392509), (9, 2797503), (17, 1481031), (19, 1325133), (27, 932501), (51, 493677), (57, 441711), (153, 164559), (171, 147237), (323, 77949), (459, 54853), (513, 49079), (969, 25983), (2887, 8721), (2907, 8661)]