6720783909

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1\times {\mathrm{5981}}^1$

素因数の和:6797

約数の個数: 32

約数和(自身を含む): 10397385984

約数和(自身を除く): 3676602075

約数列:

[1, 3, 7, 21, 73, 219, 511, 733, 1533, 2199, 5131, 5981, 15393, 17943, 41867, 53509, 125601, 160527, 374563, 436613, 1123689, 1309839, 3056291, 4384073, 9168873, 13152219, 30688511, 92065533, 320037329, 960111987, 2240261303, 6720783909]

約数ペア:

[(1, 6720783909), (3, 2240261303), (7, 960111987), (21, 320037329), (73, 92065533), (219, 30688511), (511, 13152219), (733, 9168873), (1533, 4384073), (2199, 3056291), (5131, 1309839), (5981, 1123689), (15393, 436613), (17943, 374563), (41867, 160527), (53509, 125601)]