2889825147

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{335519}}^1$

素因数の和:335568

約数の個数: 32

約数和(自身を含む): 4831488000

約数和(自身を除く): 1941662853

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 335519, 1006557, 3019671, 3690709, 9059013, 9730051, 11072127, 29190153, 33216381, 87570459, 99649143, 107030561, 262711377, 321091683, 963275049, 2889825147]

約数ペア:

[(1, 2889825147), (3, 963275049), (9, 321091683), (11, 262711377), (27, 107030561), (29, 99649143), (33, 87570459), (87, 33216381), (99, 29190153), (261, 11072127), (297, 9730051), (319, 9059013), (783, 3690709), (957, 3019671), (2871, 1006557), (8613, 335519)]