804921201

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271841}}^1$

素因数の和:271901

約数の個数: 24

約数和(自身を含む): 1357035264

約数和(自身を除く): 552114063

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 271841, 815523, 1902887, 2446569, 5708661, 12776527, 17125983, 38329581, 89435689, 114988743, 268307067, 804921201]

約数ペア:

[(1, 804921201), (3, 268307067), (7, 114988743), (9, 89435689), (21, 38329581), (47, 17125983), (63, 12776527), (141, 5708661), (329, 2446569), (423, 1902887), (987, 815523), (2961, 271841)]