201624806961

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{12547}}^1$

素因数の和:12923

約数の個数: 64

約数和(自身を含む): 313776291840

約数和(自身を除く): 112151484879

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 263, 279, 657, 789, 837, 1971, 2263, 2367, 6789, 7101, 8153, 12547, 19199, 20367, 24459, 37641, 57597, 61101, 73377, 112923, 172791, 220131, 338769, 388957, 518373, 595169, 915931, 1166871, 1785507, 2747793, 3299861, 3500613, 5356521, 8243379, 9899583, 10501839, 16069563, 24730137, 28393861, 29698749, 85181583, 89096247, 102295691, 240889853, 255544749, 306887073, 722669559, 766634247, 920661219, 2168008677, 2761983657, 6504026031, 7467585443, 22402756329, 67208268987, 201624806961]

約数ペア:

[(1, 201624806961), (3, 67208268987), (9, 22402756329), (27, 7467585443), (31, 6504026031), (73, 2761983657), (93, 2168008677), (219, 920661219), (263, 766634247), (279, 722669559), (657, 306887073), (789, 255544749), (837, 240889853), (1971, 102295691), (2263, 89096247), (2367, 85181583), (6789, 29698749), (7101, 28393861), (8153, 24730137), (12547, 16069563), (19199, 10501839), (20367, 9899583), (24459, 8243379), (37641, 5356521), (57597, 3500613), (61101, 3299861), (73377, 2747793), (112923, 1785507), (172791, 1166871), (220131, 915931), (338769, 595169), (388957, 518373)]