63894258

素因数分解:

$2^1\times 3^4\times {\mathrm{394409}}^1$

素因数の和:394423

約数の個数: 20

約数和(自身を含む): 143170830

約数和(自身を除く): 79276572

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 394409, 788818, 1183227, 2366454, 3549681, 7099362, 10649043, 21298086, 31947129, 63894258]

約数ペア:

[(1, 63894258), (2, 31947129), (3, 21298086), (6, 10649043), (9, 7099362), (18, 3549681), (27, 2366454), (54, 1183227), (81, 788818), (162, 394409)]