2031036183

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 3396032640

約数和(自身を除く): 1364996457

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 131, 207, 253, 363, 393, 619, 759, 1089, 1179, 1441, 1857, 2277, 2783, 3013, 4323, 5571, 6809, 8349, 9039, 12969, 14237, 15851, 20427, 25047, 27117, 33143, 42711, 47553, 61281, 74899, 81089, 99429, 128133, 142659, 156607, 224697, 243267, 298287, 364573, 469821, 674091, 729801, 891979, 1093719, 1409463, 1722677, 1865047, 2675937, 3281157, 5168031, 5595141, 8027811, 9811769, 15504093, 16785423, 20515517, 29435307, 61546551, 88305921, 184639653, 225670687, 677012061, 2031036183]

約数ペア:

[(1, 2031036183), (3, 677012061), (9, 225670687), (11, 184639653), (23, 88305921), (33, 61546551), (69, 29435307), (99, 20515517), (121, 16785423), (131, 15504093), (207, 9811769), (253, 8027811), (363, 5595141), (393, 5168031), (619, 3281157), (759, 2675937), (1089, 1865047), (1179, 1722677), (1441, 1409463), (1857, 1093719), (2277, 891979), (2783, 729801), (3013, 674091), (4323, 469821), (5571, 364573), (6809, 298287), (8349, 243267), (9039, 224697), (12969, 156607), (14237, 142659), (15851, 128133), (20427, 99429), (25047, 81089), (27117, 74899), (33143, 61281), (42711, 47553)]