7005447

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 10622976

約数和(自身を除く): 3617529

約数列:

[1, 3, 9, 27, 81, 127, 227, 243, 381, 681, 1143, 2043, 3429, 6129, 10287, 18387, 28829, 30861, 55161, 86487, 259461, 778383, 2335149, 7005447]

約数ペア:

[(1, 7005447), (3, 2335149), (9, 778383), (27, 259461), (81, 86487), (127, 55161), (227, 30861), (243, 28829), (381, 18387), (681, 10287), (1143, 6129), (2043, 3429)]