32720337

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 22316463

約数列:

[1, 3, 9, 13, 19, 39, 41, 57, 117, 123, 171, 247, 359, 369, 533, 741, 779, 1077, 1599, 2223, 2337, 3231, 4667, 4797, 6821, 7011, 10127, 14001, 14719, 20463, 30381, 42003, 44157, 61389, 88673, 91143, 132471, 191347, 266019, 279661, 574041, 798057, 838983, 1722123, 2516949, 3635593, 10906779, 32720337]

約数ペア:

[(1, 32720337), (3, 10906779), (9, 3635593), (13, 2516949), (19, 1722123), (39, 838983), (41, 798057), (57, 574041), (117, 279661), (123, 266019), (171, 191347), (247, 132471), (359, 91143), (369, 88673), (533, 61389), (741, 44157), (779, 42003), (1077, 30381), (1599, 20463), (2223, 14719), (2337, 14001), (3231, 10127), (4667, 7011), (4797, 6821)]