1314569109

素因数分解:

$3^1\times 7^4\times {\mathrm{182503}}^1$

素因数の和:182534

約数の個数: 20

約数和(自身を含む): 2044774816

約数和(自身を除く): 730205707

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 182503, 547509, 1277521, 3832563, 8942647, 26827941, 62598529, 187795587, 438189703, 1314569109]

約数ペア:

[(1, 1314569109), (3, 438189703), (7, 187795587), (21, 62598529), (49, 26827941), (147, 8942647), (343, 3832563), (1029, 1277521), (2401, 547509), (7203, 182503)]