8630727

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 5303865

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 167, 321, 483, 501, 749, 1169, 2247, 2461, 3507, 3841, 7383, 11523, 17227, 17869, 26887, 51681, 53607, 80661, 125083, 375249, 410987, 1232961, 2876909, 8630727]

約数ペア:

[(1, 8630727), (3, 2876909), (7, 1232961), (21, 410987), (23, 375249), (69, 125083), (107, 80661), (161, 53607), (167, 51681), (321, 26887), (483, 17869), (501, 17227), (749, 11523), (1169, 7383), (2247, 3841), (2461, 3507)]