275673546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11353}}^1$

素因数の和:11451

約数の個数: 48

約数和(自身を含む): 637640640

約数和(自身を除く): 361967094

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 8094, 11353, 12141, 22706, 24282, 34059, 68118, 102177, 204354, 215707, 431414, 647121, 806063, 1294242, 1612126, 1941363, 2418189, 3882726, 4836378, 7254567, 14509134, 15315197, 30630394, 45945591, 91891182, 137836773, 275673546]

約数ペア:

[(1, 275673546), (2, 137836773), (3, 91891182), (6, 45945591), (9, 30630394), (18, 15315197), (19, 14509134), (38, 7254567), (57, 4836378), (71, 3882726), (114, 2418189), (142, 1941363), (171, 1612126), (213, 1294242), (342, 806063), (426, 647121), (639, 431414), (1278, 215707), (1349, 204354), (2698, 102177), (4047, 68118), (8094, 34059), (11353, 24282), (12141, 22706)]