2758899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 1676301

約数列:

[1, 3, 11, 13, 33, 39, 59, 109, 143, 177, 327, 429, 649, 767, 1199, 1417, 1947, 2301, 3597, 4251, 6431, 8437, 15587, 19293, 25311, 46761, 70741, 83603, 212223, 250809, 919633, 2758899]

約数ペア:

[(1, 2758899), (3, 919633), (11, 250809), (13, 212223), (33, 83603), (39, 70741), (59, 46761), (109, 25311), (143, 19293), (177, 15587), (327, 8437), (429, 6431), (649, 4251), (767, 3597), (1199, 2301), (1417, 1947)]