85193613

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 138692736

約数和(自身を除く): 53499123

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 243, 369, 459, 503, 697, 1107, 1377, 1509, 2091, 3321, 4131, 4527, 6273, 8551, 9963, 13581, 18819, 20623, 25653, 40743, 56457, 61869, 76959, 122229, 169371, 185607, 230877, 350591, 556821, 692631, 1051773, 1670463, 2077893, 3155319, 5011389, 9465957, 28397871, 85193613]

約数ペア:

[(1, 85193613), (3, 28397871), (9, 9465957), (17, 5011389), (27, 3155319), (41, 2077893), (51, 1670463), (81, 1051773), (123, 692631), (153, 556821), (243, 350591), (369, 230877), (459, 185607), (503, 169371), (697, 122229), (1107, 76959), (1377, 61869), (1509, 56457), (2091, 40743), (3321, 25653), (4131, 20623), (4527, 18819), (6273, 13581), (8551, 9963)]