48472479

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 81268320

約数和(自身を除く): 32795841

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 121, 297, 333, 363, 401, 407, 999, 1089, 1203, 1221, 3267, 3609, 3663, 4411, 4477, 10827, 10989, 13233, 13431, 14837, 39699, 40293, 44511, 48521, 119097, 120879, 133533, 145563, 163207, 400599, 436689, 489621, 1310067, 1468863, 1795277, 4406589, 5385831, 16157493, 48472479]

約数ペア:

[(1, 48472479), (3, 16157493), (9, 5385831), (11, 4406589), (27, 1795277), (33, 1468863), (37, 1310067), (99, 489621), (111, 436689), (121, 400599), (297, 163207), (333, 145563), (363, 133533), (401, 120879), (407, 119097), (999, 48521), (1089, 44511), (1203, 40293), (1221, 39699), (3267, 14837), (3609, 13431), (3663, 13233), (4411, 10989), (4477, 10827)]