47677833

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1574

約数の個数: 36

約数和(自身を含む): 81263988

約数和(自身を除く): 33586155

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1481, 1533, 3577, 4443, 4599, 10367, 10731, 13329, 31101, 32193, 72569, 93303, 108113, 217707, 324339, 653121, 756791, 973017, 2270373, 5297537, 6811119, 15892611, 47677833]

約数ペア:

[(1, 47677833), (3, 15892611), (7, 6811119), (9, 5297537), (21, 2270373), (49, 973017), (63, 756791), (73, 653121), (147, 324339), (219, 217707), (441, 108113), (511, 93303), (657, 72569), (1481, 32193), (1533, 31101), (3577, 13329), (4443, 10731), (4599, 10367)]