11468457

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 23761920

約数和(自身を除く): 12293463

約数列:

[1, 3, 7, 9, 11, 13, 19, 21, 33, 39, 57, 63, 67, 77, 91, 99, 117, 133, 143, 171, 201, 209, 231, 247, 273, 399, 429, 469, 603, 627, 693, 737, 741, 819, 871, 1001, 1197, 1273, 1287, 1407, 1463, 1729, 1881, 2211, 2223, 2613, 2717, 3003, 3819, 4221, 4389, 5159, 5187, 6097, 6633, 7839, 8151, 8911, 9009, 9581, 11457, 13167, 14003, 15477, 15561, 16549, 18291, 19019, 24453, 26733, 28743, 42009, 46431, 49647, 54873, 57057, 67067, 80199, 86229, 98021, 115843, 126027, 148941, 171171, 182039, 201201, 294063, 347529, 546117, 603603, 882189, 1042587, 1274273, 1638351, 3822819, 11468457]

約数ペア:

[(1, 11468457), (3, 3822819), (7, 1638351), (9, 1274273), (11, 1042587), (13, 882189), (19, 603603), (21, 546117), (33, 347529), (39, 294063), (57, 201201), (63, 182039), (67, 171171), (77, 148941), (91, 126027), (99, 115843), (117, 98021), (133, 86229), (143, 80199), (171, 67067), (201, 57057), (209, 54873), (231, 49647), (247, 46431), (273, 42009), (399, 28743), (429, 26733), (469, 24453), (603, 19019), (627, 18291), (693, 16549), (737, 15561), (741, 15477), (819, 14003), (871, 13167), (1001, 11457), (1197, 9581), (1273, 9009), (1287, 8911), (1407, 8151), (1463, 7839), (1729, 6633), (1881, 6097), (2211, 5187), (2223, 5159), (2613, 4389), (2717, 4221), (3003, 3819)]