27316569

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 45077424

約数和(自身を除く): 17760855

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 289, 357, 643, 833, 867, 1929, 2023, 2499, 4501, 6069, 10931, 13503, 14161, 31507, 32793, 42483, 76517, 94521, 185827, 229551, 535619, 557481, 1300789, 1606857, 3902367, 9105523, 27316569]

約数ペア:

[(1, 27316569), (3, 9105523), (7, 3902367), (17, 1606857), (21, 1300789), (49, 557481), (51, 535619), (119, 229551), (147, 185827), (289, 94521), (357, 76517), (643, 42483), (833, 32793), (867, 31507), (1929, 14161), (2023, 13503), (2499, 10931), (4501, 6069)]