167440041

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{3821}}^1$

素因数の和:4374

約数の個数: 20

約数和(自身を含む): 250654404

約数和(自身を除く): 83214363

約数列:

[1, 3, 9, 27, 81, 541, 1623, 3821, 4869, 11463, 14607, 34389, 43821, 103167, 309501, 2067161, 6201483, 18604449, 55813347, 167440041]

約数ペア:

[(1, 167440041), (3, 55813347), (9, 18604449), (27, 6201483), (81, 2067161), (541, 309501), (1623, 103167), (3821, 43821), (4869, 34389), (11463, 14607)]