9868509

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 16936608

約数和(自身を除く): 7068099

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 163, 217, 279, 489, 651, 961, 1141, 1467, 1953, 2883, 3423, 5053, 6727, 8649, 10269, 15159, 20181, 35371, 45477, 60543, 106113, 156643, 318339, 469929, 1096501, 1409787, 3289503, 9868509]

約数ペア:

[(1, 9868509), (3, 3289503), (7, 1409787), (9, 1096501), (21, 469929), (31, 318339), (63, 156643), (93, 106113), (163, 60543), (217, 45477), (279, 35371), (489, 20181), (651, 15159), (961, 10269), (1141, 8649), (1467, 6727), (1953, 5053), (2883, 3423)]