69896763

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{15139}}^1$

素因数の和:15173

約数の個数: 24

約数和(自身を含む): 110219200

約数和(自身を除く): 40322437

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 15139, 45417, 136251, 287641, 408753, 862923, 1226259, 2588769, 3678777, 7766307, 23298921, 69896763]

約数ペア:

[(1, 69896763), (3, 23298921), (9, 7766307), (19, 3678777), (27, 2588769), (57, 1226259), (81, 862923), (171, 408753), (243, 287641), (513, 136251), (1539, 45417), (4617, 15139)]