7217029827

素因数分解:

$3^3\times 7^2\times {\mathrm{5455049}}^1$

素因数の和:5455072

約数の個数: 24

約数和(自身を含む): 12437514000

約数和(自身を除く): 5220484173

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5455049, 16365147, 38185343, 49095441, 114556029, 147286323, 267297401, 343668087, 801892203, 1031004261, 2405676609, 7217029827]

約数ペア:

[(1, 7217029827), (3, 2405676609), (7, 1031004261), (9, 801892203), (21, 343668087), (27, 267297401), (49, 147286323), (63, 114556029), (147, 49095441), (189, 38185343), (441, 16365147), (1323, 5455049)]