75438961929

素因数分解:

$3^8\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 115440834600

約数和(自身を除く): 40001872671

約数列:

[1, 3, 9, 27, 81, 97, 113, 243, 291, 339, 729, 873, 1017, 1049, 2187, 2619, 3051, 3147, 6561, 7857, 9153, 9441, 10961, 23571, 27459, 28323, 32883, 70713, 82377, 84969, 98649, 101753, 118537, 212139, 247131, 254907, 295947, 305259, 355611, 636417, 741393, 764721, 887841, 915777, 1066833, 2294163, 2663523, 2747331, 3200499, 6882489, 7990569, 8241993, 9601497, 11498089, 23971707, 24725979, 28804491, 34494267, 71915121, 74177937, 86413473, 103482801, 222533811, 259240419, 310448403, 667601433, 777721257, 931345209, 2794035627, 8382106881, 25146320643, 75438961929]

約数ペア:

[(1, 75438961929), (3, 25146320643), (9, 8382106881), (27, 2794035627), (81, 931345209), (97, 777721257), (113, 667601433), (243, 310448403), (291, 259240419), (339, 222533811), (729, 103482801), (873, 86413473), (1017, 74177937), (1049, 71915121), (2187, 34494267), (2619, 28804491), (3051, 24725979), (3147, 23971707), (6561, 11498089), (7857, 9601497), (9153, 8241993), (9441, 7990569), (10961, 6882489), (23571, 3200499), (27459, 2747331), (28323, 2663523), (32883, 2294163), (70713, 1066833), (82377, 915777), (84969, 887841), (98649, 764721), (101753, 741393), (118537, 636417), (212139, 355611), (247131, 305259), (254907, 295947)]