13764681

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 23674880

約数和(自身を除く): 9910199

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1087, 1407, 1809, 3261, 4221, 7609, 9783, 12663, 22827, 29349, 68481, 72829, 205443, 218487, 509803, 655461, 1529409, 1966383, 4588227, 13764681]

約数ペア:

[(1, 13764681), (3, 4588227), (7, 1966383), (9, 1529409), (21, 655461), (27, 509803), (63, 218487), (67, 205443), (189, 72829), (201, 68481), (469, 29349), (603, 22827), (1087, 12663), (1407, 9783), (1809, 7609), (3261, 4221)]