20100456693

素因数分解:

$3^3\times {\mathrm{2347}}^1\times {\mathrm{317197}}^1$

素因数の和:319553

約数の個数: 16

約数和(自身を含む): 29791236160

約数和(自身を除く): 9690779467

約数列:

[1, 3, 9, 27, 2347, 7041, 21123, 63369, 317197, 951591, 2854773, 8564319, 744461359, 2233384077, 6700152231, 20100456693]

約数ペア:

[(1, 20100456693), (3, 6700152231), (9, 2233384077), (27, 744461359), (2347, 8564319), (7041, 2854773), (21123, 951591), (63369, 317197)]