98136981

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{51193}}^1$

素因数の和:51273

約数の個数: 16

約数和(自身を含む): 147438720

約数和(自身を除く): 49301739

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 51193, 153579, 460737, 1382211, 3634703, 10904109, 32712327, 98136981]

約数ペア:

[(1, 98136981), (3, 32712327), (9, 10904109), (27, 3634703), (71, 1382211), (213, 460737), (639, 153579), (1917, 51193)]