201628286883

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{503317}}^1$

素因数の和:503764

約数の個数: 32

約数和(自身を含む): 307547430720

約数和(自身を除く): 105919143837

約数列:

[1, 3, 9, 27, 37, 111, 333, 401, 999, 1203, 3609, 10827, 14837, 44511, 133533, 400599, 503317, 1509951, 4529853, 13589559, 18622729, 55868187, 167604561, 201830117, 502813683, 605490351, 1816471053, 5449413159, 7467714329, 22403142987, 67209428961, 201628286883]

約数ペア:

[(1, 201628286883), (3, 67209428961), (9, 22403142987), (27, 7467714329), (37, 5449413159), (111, 1816471053), (333, 605490351), (401, 502813683), (999, 201830117), (1203, 167604561), (3609, 55868187), (10827, 18622729), (14837, 13589559), (44511, 4529853), (133533, 1509951), (400599, 503317)]