656553396933

素因数分解:

$3^5\times 7^2\times {\mathrm{55140119}}^1$

素因数の和:55140148

約数の個数: 36

約数和(自身を含む): 1144047209760

約数和(自身を除く): 487493812827

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11907, 55140119, 165420357, 385980833, 496261071, 1157942499, 1488783213, 2701865831, 3473827497, 4466349639, 8105597493, 10421482491, 13399048917, 24316792479, 31264447473, 72950377437, 93793342419, 218851132311, 656553396933]

約数ペア:

[(1, 656553396933), (3, 218851132311), (7, 93793342419), (9, 72950377437), (21, 31264447473), (27, 24316792479), (49, 13399048917), (63, 10421482491), (81, 8105597493), (147, 4466349639), (189, 3473827497), (243, 2701865831), (441, 1488783213), (567, 1157942499), (1323, 496261071), (1701, 385980833), (3969, 165420357), (11907, 55140119)]