8223579

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 6775461

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 3347, 10041, 23429, 30123, 43511, 70287, 90369, 130533, 210861, 304577, 391599, 632583, 913731, 1174797, 2741193, 8223579]

約数ペア:

[(1, 8223579), (3, 2741193), (7, 1174797), (9, 913731), (13, 632583), (21, 391599), (27, 304577), (39, 210861), (63, 130533), (91, 90369), (117, 70287), (189, 43511), (273, 30123), (351, 23429), (819, 10041), (2457, 3347)]