67874121

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10667}}^1$

素因数の和:10781

約数の個数: 24

約数和(自身を含む): 113166144

約数和(自身を除く): 45292023

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 10667, 32001, 74669, 96003, 224007, 672021, 1077367, 3232101, 7541569, 9696303, 22624707, 67874121]

約数ペア:

[(1, 67874121), (3, 22624707), (7, 9696303), (9, 7541569), (21, 3232101), (63, 1077367), (101, 672021), (303, 224007), (707, 96003), (909, 74669), (2121, 32001), (6363, 10667)]