27632631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 14703369

約数列:

[1, 3, 13, 19, 39, 57, 89, 247, 267, 419, 741, 1157, 1257, 1691, 3471, 5073, 5447, 7961, 16341, 21983, 23883, 37291, 65949, 103493, 111873, 310479, 484783, 708529, 1454349, 2125587, 9210877, 27632631]

約数ペア:

[(1, 27632631), (3, 9210877), (13, 2125587), (19, 1454349), (39, 708529), (57, 484783), (89, 310479), (247, 111873), (267, 103493), (419, 65949), (741, 37291), (1157, 23883), (1257, 21983), (1691, 16341), (3471, 7961), (5073, 5447)]