210907773

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{59629}}^1$

素因数の和:59769

約数の個数: 16

約数和(自身を含む): 314846400

約数和(自身を除く): 103938627

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 59629, 178887, 536661, 1609983, 7811399, 23434197, 70302591, 210907773]

約数ペア:

[(1, 210907773), (3, 70302591), (9, 23434197), (27, 7811399), (131, 1609983), (393, 536661), (1179, 178887), (3537, 59629)]