1550040273

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{6007}}^1$

素因数の和:6538

約数の個数: 32

約数和(自身を含む): 2422425600

約数和(自身を除く): 872385327

約数列:

[1, 3, 9, 19, 27, 57, 171, 503, 513, 1509, 4527, 6007, 9557, 13581, 18021, 28671, 54063, 86013, 114133, 162189, 258039, 342399, 1027197, 3021521, 3081591, 9064563, 27193689, 57408899, 81581067, 172226697, 516680091, 1550040273]

約数ペア:

[(1, 1550040273), (3, 516680091), (9, 172226697), (19, 81581067), (27, 57408899), (57, 27193689), (171, 9064563), (503, 3081591), (513, 3021521), (1509, 1027197), (4527, 342399), (6007, 258039), (9557, 162189), (13581, 114133), (18021, 86013), (28671, 54063)]