89850663

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2884

約数の個数: 36

約数和(自身を含む): 153096528

約数和(自身を除く): 63245865

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 2791, 3577, 4599, 8373, 10731, 19537, 25119, 32193, 58611, 136759, 175833, 203743, 410277, 611229, 1230831, 1426201, 1833687, 4278603, 9983407, 12835809, 29950221, 89850663]

約数ペア:

[(1, 89850663), (3, 29950221), (7, 12835809), (9, 9983407), (21, 4278603), (49, 1833687), (63, 1426201), (73, 1230831), (147, 611229), (219, 410277), (441, 203743), (511, 175833), (657, 136759), (1533, 58611), (2791, 32193), (3577, 25119), (4599, 19537), (8373, 10731)]