63808479

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5961

約数の個数: 40

約数和(自身を含む): 114688640

約数和(自身を除く): 50880161

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 5923, 10773, 17769, 41461, 53307, 112537, 124383, 159921, 337611, 373149, 479763, 787759, 1012833, 1119447, 2363277, 3038499, 3358341, 7089831, 9115497, 21269493, 63808479]

約数ペア:

[(1, 63808479), (3, 21269493), (7, 9115497), (9, 7089831), (19, 3358341), (21, 3038499), (27, 2363277), (57, 1119447), (63, 1012833), (81, 787759), (133, 479763), (171, 373149), (189, 337611), (399, 159921), (513, 124383), (567, 112537), (1197, 53307), (1539, 41461), (3591, 17769), (5923, 10773)]