27533769399

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{10037}}^1$

素因数の和:10179

約数の個数: 56

約数和(自身を含む): 42657324192

約数和(自身を除く): 15123554793

約数列:

[1, 3, 9, 27, 53, 71, 81, 159, 213, 243, 477, 639, 729, 1431, 1917, 3763, 4293, 5751, 10037, 11289, 12879, 17253, 30111, 33867, 38637, 51759, 90333, 101601, 270999, 304803, 531961, 712627, 812997, 914409, 1595883, 2137881, 2438991, 2743227, 4787649, 6413643, 7316973, 14362947, 19240929, 37769231, 43088841, 57722787, 113307693, 129266523, 173168361, 339923079, 387799569, 519505083, 1019769237, 3059307711, 9177923133, 27533769399]

約数ペア:

[(1, 27533769399), (3, 9177923133), (9, 3059307711), (27, 1019769237), (53, 519505083), (71, 387799569), (81, 339923079), (159, 173168361), (213, 129266523), (243, 113307693), (477, 57722787), (639, 43088841), (729, 37769231), (1431, 19240929), (1917, 14362947), (3763, 7316973), (4293, 6413643), (5751, 4787649), (10037, 2743227), (11289, 2438991), (12879, 2137881), (17253, 1595883), (30111, 914409), (33867, 812997), (38637, 712627), (51759, 531961), (90333, 304803), (101601, 270999)]