422017641

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{294911}}^1$

素因数の和:294973

約数の個数: 16

約数和(自身を含む): 637009920

約数和(自身を除く): 214992279

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 294911, 884733, 2654199, 7962597, 15630283, 46890849, 140672547, 422017641]

約数ペア:

[(1, 422017641), (3, 140672547), (9, 46890849), (27, 15630283), (53, 7962597), (159, 2654199), (477, 884733), (1431, 294911)]