3097809

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 5503680

約数和(自身を除く): 2405871

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 83, 87, 99, 117, 143, 249, 261, 319, 377, 429, 747, 913, 957, 1079, 1131, 1287, 2407, 2739, 2871, 3237, 3393, 4147, 7221, 8217, 9711, 11869, 12441, 21663, 26477, 31291, 35607, 37323, 79431, 93873, 106821, 238293, 281619, 344201, 1032603, 3097809]

約数ペア:

[(1, 3097809), (3, 1032603), (9, 344201), (11, 281619), (13, 238293), (29, 106821), (33, 93873), (39, 79431), (83, 37323), (87, 35607), (99, 31291), (117, 26477), (143, 21663), (249, 12441), (261, 11869), (319, 9711), (377, 8217), (429, 7221), (747, 4147), (913, 3393), (957, 3237), (1079, 2871), (1131, 2739), (1287, 2407)]