368157987

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20443}}^1$

素因数の和:20504

約数の個数: 32

約数和(自身を含む): 588787200

約数和(自身を除く): 220629213

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 18009, 20443, 61329, 183987, 470189, 551961, 592847, 1410567, 1778541, 4231701, 5335623, 12695103, 13635481, 16006869, 40906443, 122719329, 368157987]

約数ペア:

[(1, 368157987), (3, 122719329), (9, 40906443), (23, 16006869), (27, 13635481), (29, 12695103), (69, 5335623), (87, 4231701), (207, 1778541), (261, 1410567), (621, 592847), (667, 551961), (783, 470189), (2001, 183987), (6003, 61329), (18009, 20443)]