12415113

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 19583200

約数和(自身を除く): 7168087

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 2689, 4617, 8067, 24201, 51091, 72603, 153273, 217809, 459819, 653427, 1379457, 4138371, 12415113]

約数ペア:

[(1, 12415113), (3, 4138371), (9, 1379457), (19, 653427), (27, 459819), (57, 217809), (81, 153273), (171, 72603), (243, 51091), (513, 24201), (1539, 8067), (2689, 4617)]