121752693

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{7013}}^1$

素因数の和:7665

約数の個数: 16

約数和(自身を含む): 180680640

約数和(自身を除く): 58927947

約数列:

[1, 3, 9, 27, 643, 1929, 5787, 7013, 17361, 21039, 63117, 189351, 4509359, 13528077, 40584231, 121752693]

約数ペア:

[(1, 121752693), (3, 40584231), (9, 13528077), (27, 4509359), (643, 189351), (1929, 63117), (5787, 21039), (7013, 17361)]