302217021

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1021}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 472572800

約数和(自身を除く): 170355779

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 577, 1021, 1731, 3063, 5193, 9189, 10963, 15579, 19399, 27567, 32889, 58197, 98667, 174591, 296001, 523773, 589117, 1767351, 5302053, 11193223, 15906159, 33579669, 100739007, 302217021]

約数ペア:

[(1, 302217021), (3, 100739007), (9, 33579669), (19, 15906159), (27, 11193223), (57, 5302053), (171, 1767351), (513, 589117), (577, 523773), (1021, 296001), (1731, 174591), (3063, 98667), (5193, 58197), (9189, 32889), (10963, 27567), (15579, 19399)]