2247275151

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{4691}}^1$

素因数の和:6324

約数の個数: 32

約数和(自身を含む): 3634986240

約数和(自身を除く): 1387711089

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1613, 4691, 4839, 14073, 14517, 17743, 42219, 43551, 51601, 53229, 126657, 154803, 159687, 464409, 479061, 1393227, 7566583, 22699749, 68099247, 83232413, 204297741, 249697239, 749091717, 2247275151]

約数ペア:

[(1, 2247275151), (3, 749091717), (9, 249697239), (11, 204297741), (27, 83232413), (33, 68099247), (99, 22699749), (297, 7566583), (1613, 1393227), (4691, 479061), (4839, 464409), (14073, 159687), (14517, 154803), (17743, 126657), (42219, 53229), (43551, 51601)]