27603513

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1254

約数の個数: 36

約数和(自身を含む): 47296548

約数和(自身を除く): 19693035

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 1181, 2597, 3339, 3543, 7791, 8267, 10629, 23373, 24801, 57869, 62593, 74403, 173607, 187779, 438151, 520821, 563337, 1314453, 3067057, 3943359, 9201171, 27603513]

約数ペア:

[(1, 27603513), (3, 9201171), (7, 3943359), (9, 3067057), (21, 1314453), (49, 563337), (53, 520821), (63, 438151), (147, 187779), (159, 173607), (371, 74403), (441, 62593), (477, 57869), (1113, 24801), (1181, 23373), (2597, 10629), (3339, 8267), (3543, 7791)]