74609613

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 121746240

約数和(自身を除く): 47136627

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 169, 197, 249, 351, 507, 591, 747, 1079, 1521, 1773, 2241, 2561, 3237, 4563, 5319, 7683, 9711, 14027, 16351, 23049, 29133, 33293, 42081, 49053, 69147, 99879, 126243, 147159, 212563, 299637, 378729, 441477, 637689, 898911, 1913067, 2763319, 5739201, 8289957, 24869871, 74609613]

約数ペア:

[(1, 74609613), (3, 24869871), (9, 8289957), (13, 5739201), (27, 2763319), (39, 1913067), (83, 898911), (117, 637689), (169, 441477), (197, 378729), (249, 299637), (351, 212563), (507, 147159), (591, 126243), (747, 99879), (1079, 69147), (1521, 49053), (1773, 42081), (2241, 33293), (2561, 29133), (3237, 23049), (4563, 16351), (5319, 14027), (7683, 9711)]