269932257

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8069}}^1$

素因数の和:8147

約数の個数: 40

約数和(自身を含む): 468705600

約数和(自身を除く): 198773343

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 3717, 4779, 8069, 11151, 24207, 33453, 56483, 72621, 169449, 217863, 476071, 508347, 653589, 1428213, 1525041, 3332497, 4284639, 4575123, 9997491, 12853917, 29992473, 38561751, 89977419, 269932257]

約数ペア:

[(1, 269932257), (3, 89977419), (7, 38561751), (9, 29992473), (21, 12853917), (27, 9997491), (59, 4575123), (63, 4284639), (81, 3332497), (177, 1525041), (189, 1428213), (413, 653589), (531, 508347), (567, 476071), (1239, 217863), (1593, 169449), (3717, 72621), (4779, 56483), (8069, 33453), (11151, 24207)]