2018956077

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3251137}}^1$

素因数の和:3251169

約数の個数: 16

約数和(自身を含む): 3121092480

約数和(自身を除く): 1102136403

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3251137, 9753411, 29260233, 74776151, 87780699, 224328453, 672985359, 2018956077]

約数ペア:

[(1, 2018956077), (3, 672985359), (9, 224328453), (23, 87780699), (27, 74776151), (69, 29260233), (207, 9753411), (621, 3251137)]