67211037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{743}}^1$

素因数の和:814

約数の個数: 36

約数和(自身を含む): 106972320

約数和(自身を除く): 39761283

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 529, 743, 1311, 1587, 2229, 3933, 4761, 6687, 10051, 14117, 17089, 30153, 42351, 51267, 90459, 127053, 153801, 324691, 393047, 974073, 1179141, 2922219, 3537423, 7467893, 22403679, 67211037]

約数ペア:

[(1, 67211037), (3, 22403679), (9, 7467893), (19, 3537423), (23, 2922219), (57, 1179141), (69, 974073), (171, 393047), (207, 324691), (437, 153801), (529, 127053), (743, 90459), (1311, 51267), (1587, 42351), (2229, 30153), (3933, 17089), (4761, 14117), (6687, 10051)]