47589363

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 75246080

約数和(自身を除く): 27656717

約数列:

[1, 3, 9, 27, 37, 67, 79, 81, 111, 201, 237, 243, 333, 603, 711, 999, 1809, 2133, 2479, 2923, 2997, 5293, 5427, 6399, 7437, 8769, 8991, 15879, 16281, 19197, 22311, 26307, 47637, 66933, 78921, 142911, 195841, 200799, 236763, 428733, 587523, 602397, 710289, 1286199, 1762569, 5287707, 15863121, 47589363]

約数ペア:

[(1, 47589363), (3, 15863121), (9, 5287707), (27, 1762569), (37, 1286199), (67, 710289), (79, 602397), (81, 587523), (111, 428733), (201, 236763), (237, 200799), (243, 195841), (333, 142911), (603, 78921), (711, 66933), (999, 47637), (1809, 26307), (2133, 22311), (2479, 19197), (2923, 16281), (2997, 15879), (5293, 8991), (5427, 8769), (6399, 7437)]