1244578689

素因数分解:

$3^6\times {\mathrm{167}}^1\times {\mathrm{10223}}^1$

素因数の和:10408

約数の個数: 28

約数和(自身を含む): 1877371776

約数和(自身を除く): 632793087

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 729, 1503, 4509, 10223, 13527, 30669, 40581, 92007, 121743, 276021, 828063, 1707241, 2484189, 5121723, 7452567, 15365169, 46095507, 138286521, 414859563, 1244578689]

約数ペア:

[(1, 1244578689), (3, 414859563), (9, 138286521), (27, 46095507), (81, 15365169), (167, 7452567), (243, 5121723), (501, 2484189), (729, 1707241), (1503, 828063), (4509, 276021), (10223, 121743), (13527, 92007), (30669, 40581)]