28493182089

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{76919}}^1$

素因数の和:77525

約数の個数: 24

約数和(自身を含む): 41758329600

約数和(自身を除く): 13265147511

約数列:

[1, 3, 9, 79, 237, 521, 711, 1563, 4689, 41159, 76919, 123477, 230757, 370431, 692271, 6076601, 18229803, 40074799, 54689409, 120224397, 360673191, 3165909121, 9497727363, 28493182089]

約数ペア:

[(1, 28493182089), (3, 9497727363), (9, 3165909121), (79, 360673191), (237, 120224397), (521, 54689409), (711, 40074799), (1563, 18229803), (4689, 6076601), (41159, 692271), (76919, 370431), (123477, 230757)]