492788967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1259}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 743904000

約数和(自身を除く): 251115033

約数列:

[1, 3, 11, 29, 33, 87, 319, 409, 957, 1227, 1259, 3777, 4499, 11861, 13497, 13849, 35583, 36511, 41547, 109533, 130471, 391413, 401621, 514931, 1204863, 1544793, 5664241, 14932999, 16992723, 44798997, 164262989, 492788967]

約数ペア:

[(1, 492788967), (3, 164262989), (11, 44798997), (29, 16992723), (33, 14932999), (87, 5664241), (319, 1544793), (409, 1204863), (957, 514931), (1227, 401621), (1259, 391413), (3777, 130471), (4499, 109533), (11861, 41547), (13497, 36511), (13849, 35583)]