8507250639

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{54541}}^1$

素因数の和:54712

約数の個数: 32

約数和(自身を含む): 12959179200

約数和(自身を除く): 4451928561

約数列:

[1, 3, 9, 27, 53, 109, 159, 327, 477, 981, 1431, 2943, 5777, 17331, 51993, 54541, 155979, 163623, 490869, 1472607, 2890673, 5944969, 8672019, 17834907, 26016057, 53504721, 78048171, 160514163, 315083357, 945250071, 2835750213, 8507250639]

約数ペア:

[(1, 8507250639), (3, 2835750213), (9, 945250071), (27, 315083357), (53, 160514163), (109, 78048171), (159, 53504721), (327, 26016057), (477, 17834907), (981, 8672019), (1431, 5944969), (2943, 2890673), (5777, 1472607), (17331, 490869), (51993, 163623), (54541, 155979)]