8101809

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 13392000

約数和(自身を除く): 5290191

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 929, 969, 2787, 2907, 8361, 8721, 15793, 17651, 25083, 47379, 52953, 142137, 158859, 300067, 426411, 476577, 900201, 2700603, 8101809]

約数ペア:

[(1, 8101809), (3, 2700603), (9, 900201), (17, 476577), (19, 426411), (27, 300067), (51, 158859), (57, 142137), (153, 52953), (171, 47379), (323, 25083), (459, 17651), (513, 15793), (929, 8721), (969, 8361), (2787, 2907)]