27300978

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 60952320

約数和(自身を除く): 33651342

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 158, 219, 237, 263, 438, 474, 526, 657, 711, 789, 1314, 1422, 1578, 2367, 4734, 5767, 11534, 17301, 19199, 20777, 34602, 38398, 41554, 51903, 57597, 62331, 103806, 115194, 124662, 172791, 186993, 345582, 373986, 1516721, 3033442, 4550163, 9100326, 13650489, 27300978]

約数ペア:

[(1, 27300978), (2, 13650489), (3, 9100326), (6, 4550163), (9, 3033442), (18, 1516721), (73, 373986), (79, 345582), (146, 186993), (158, 172791), (219, 124662), (237, 115194), (263, 103806), (438, 62331), (474, 57597), (526, 51903), (657, 41554), (711, 38398), (789, 34602), (1314, 20777), (1422, 19199), (1578, 17301), (2367, 11534), (4734, 5767)]