53016363

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{9769}}^1$

素因数の和:9848

約数の個数: 20

約数和(自身を含む): 80387560

約数和(自身を除く): 27371197

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 9769, 29307, 87921, 263763, 654523, 791289, 1963569, 5890707, 17672121, 53016363]

約数ペア:

[(1, 53016363), (3, 17672121), (9, 5890707), (27, 1963569), (67, 791289), (81, 654523), (201, 263763), (603, 87921), (1809, 29307), (5427, 9769)]