156720119409

素因数分解:

$3^5\times 7^1\times {\mathrm{92134109}}^1$

素因数の和:92134131

約数の個数: 24

約数和(自身を含む): 268294528320

約数和(自身を除く): 111574408911

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 92134109, 276402327, 644938763, 829206981, 1934816289, 2487620943, 5804448867, 7462862829, 17413346601, 22388588487, 52240039803, 156720119409]

約数ペア:

[(1, 156720119409), (3, 52240039803), (7, 22388588487), (9, 17413346601), (21, 7462862829), (27, 5804448867), (63, 2487620943), (81, 1934816289), (189, 829206981), (243, 644938763), (567, 276402327), (1701, 92134109)]