74889441

素因数分解:

$3^7\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 123892160

約数和(自身を除く): 49002719

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 283, 297, 363, 729, 849, 891, 1089, 2187, 2547, 2673, 3113, 3267, 7641, 8019, 9339, 9801, 22923, 24057, 28017, 29403, 34243, 68769, 84051, 88209, 102729, 206307, 252153, 264627, 308187, 618921, 756459, 924561, 2269377, 2773683, 6808131, 8321049, 24963147, 74889441]

約数ペア:

[(1, 74889441), (3, 24963147), (9, 8321049), (11, 6808131), (27, 2773683), (33, 2269377), (81, 924561), (99, 756459), (121, 618921), (243, 308187), (283, 264627), (297, 252153), (363, 206307), (729, 102729), (849, 88209), (891, 84051), (1089, 68769), (2187, 34243), (2547, 29403), (2673, 28017), (3113, 24057), (3267, 22923), (7641, 9801), (8019, 9339)]