73173903

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{201581}}^1$

素因数の和:201606

約数の個数: 12

約数和(自身を含む): 107241624

約数和(自身を除く): 34067721

約数列:

[1, 3, 11, 33, 121, 363, 201581, 604743, 2217391, 6652173, 24391301, 73173903]

約数ペア:

[(1, 73173903), (3, 24391301), (11, 6652173), (33, 2217391), (121, 604743), (363, 201581)]