2017695771

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9227}}^1$

素因数の和:9345

約数の個数: 64

約数和(自身を含む): 3720729600

約数和(自身を除く): 1703033829

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 89, 91, 117, 189, 267, 273, 351, 623, 801, 819, 1157, 1869, 2403, 2457, 3471, 5607, 8099, 9227, 10413, 16821, 24297, 27681, 31239, 64589, 72891, 83043, 119951, 193767, 218673, 249129, 359853, 581301, 821203, 839657, 1079559, 1743903, 2463609, 2518971, 3238677, 5748421, 7390827, 7556913, 10675639, 17245263, 22172481, 22670739, 32026917, 51735789, 74729473, 96080751, 155207367, 224188419, 288242253, 672565257, 2017695771]

約数ペア:

[(1, 2017695771), (3, 672565257), (7, 288242253), (9, 224188419), (13, 155207367), (21, 96080751), (27, 74729473), (39, 51735789), (63, 32026917), (89, 22670739), (91, 22172481), (117, 17245263), (189, 10675639), (267, 7556913), (273, 7390827), (351, 5748421), (623, 3238677), (801, 2518971), (819, 2463609), (1157, 1743903), (1869, 1079559), (2403, 839657), (2457, 821203), (3471, 581301), (5607, 359853), (8099, 249129), (9227, 218673), (10413, 193767), (16821, 119951), (24297, 83043), (27681, 72891), (31239, 64589)]