13737843

素因数分解:

$3^4\times 7^1\times {\mathrm{24229}}^1$

素因数の和:24248

約数の個数: 20

約数和(自身を含む): 23454640

約数和(自身を除く): 9716797

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 24229, 72687, 169603, 218061, 508809, 654183, 1526427, 1962549, 4579281, 13737843]

約数ペア:

[(1, 13737843), (3, 4579281), (7, 1962549), (9, 1526427), (21, 654183), (27, 508809), (63, 218061), (81, 169603), (189, 72687), (567, 24229)]