12358889253

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{19901593}}^1$

素因数の和:19901625

約数の個数: 16

約数和(自身を含む): 19105530240

約数和(自身を除く): 6746640987

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 19901593, 59704779, 179114337, 457736639, 537343011, 1373209917, 4119629751, 12358889253]

約数ペア:

[(1, 12358889253), (3, 4119629751), (9, 1373209917), (23, 537343011), (27, 457736639), (69, 179114337), (207, 59704779), (621, 19901593)]