90223119

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9007}}^1$

素因数の和:9076

約数の個数: 32

約数和(自身を含む): 155658240

約数和(自身を除く): 65435121

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 9007, 10017, 27021, 63049, 81063, 189147, 243189, 477371, 567441, 1432113, 1702323, 3341597, 4296339, 10024791, 12889017, 30074373, 90223119]

約数ペア:

[(1, 90223119), (3, 30074373), (7, 12889017), (9, 10024791), (21, 4296339), (27, 3341597), (53, 1702323), (63, 1432113), (159, 567441), (189, 477371), (371, 243189), (477, 189147), (1113, 81063), (1431, 63049), (3339, 27021), (9007, 10017)]