15702955569

素因数分解:

$3^4\times 7^2\times {\mathrm{3956401}}^1$

素因数の和:3956427

約数の個数: 30

約数和(自身を含む): 27287304594

約数和(自身を除く): 11584349025

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 3956401, 11869203, 27694807, 35607609, 83084421, 106822827, 193863649, 249253263, 320468481, 581590947, 747759789, 1744772841, 2243279367, 5234318523, 15702955569]

約数ペア:

[(1, 15702955569), (3, 5234318523), (7, 2243279367), (9, 1744772841), (21, 747759789), (27, 581590947), (49, 320468481), (63, 249253263), (81, 193863649), (147, 106822827), (189, 83084421), (441, 35607609), (567, 27694807), (1323, 11869203), (3969, 3956401)]