10294371

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6720

約数の個数: 20

約数和(自身を含む): 16189800

約数和(自身を除く): 5895429

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 6689, 20067, 60201, 127091, 180603, 381273, 541809, 1143819, 3431457, 10294371]

約数ペア:

[(1, 10294371), (3, 3431457), (9, 1143819), (19, 541809), (27, 381273), (57, 180603), (81, 127091), (171, 60201), (513, 20067), (1539, 6689)]