71945253

素因数分解:

$3^5\times {\mathrm{296071}}^1$

素因数の和:296086

約数の個数: 12

約数和(自身を含む): 107770208

約数和(自身を除く): 35824955

約数列:

[1, 3, 9, 27, 81, 243, 296071, 888213, 2664639, 7993917, 23981751, 71945253]

約数ペア:

[(1, 71945253), (3, 23981751), (9, 7993917), (27, 2664639), (81, 888213), (243, 296071)]