1892101113

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 3337044480

約数和(自身を除く): 1444943367

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 79, 81, 159, 189, 237, 371, 477, 553, 567, 711, 797, 1113, 1431, 1659, 2133, 2391, 3339, 4187, 4293, 4977, 5579, 6399, 7173, 10017, 12561, 14931, 16737, 21519, 29309, 30051, 37683, 42241, 44793, 50211, 62963, 64557, 87927, 113049, 126723, 150633, 188889, 263781, 295687, 339147, 380169, 440741, 451899, 566667, 791343, 887061, 1140507, 1322223, 1700001, 2374029, 2661183, 3337039, 3421521, 3966669, 5100003, 7983549, 10011117, 11900007, 23359273, 23950647, 30033351, 35700021, 70077819, 90100053, 210233457, 270300159, 630700371, 1892101113]

約数ペア:

[(1, 1892101113), (3, 630700371), (7, 270300159), (9, 210233457), (21, 90100053), (27, 70077819), (53, 35700021), (63, 30033351), (79, 23950647), (81, 23359273), (159, 11900007), (189, 10011117), (237, 7983549), (371, 5100003), (477, 3966669), (553, 3421521), (567, 3337039), (711, 2661183), (797, 2374029), (1113, 1700001), (1431, 1322223), (1659, 1140507), (2133, 887061), (2391, 791343), (3339, 566667), (4187, 451899), (4293, 440741), (4977, 380169), (5579, 339147), (6399, 295687), (7173, 263781), (10017, 188889), (12561, 150633), (14931, 126723), (16737, 113049), (21519, 87927), (29309, 64557), (30051, 62963), (37683, 50211), (42241, 44793)]