4887729

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 4143951

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 2351, 7053, 16457, 21159, 25861, 49371, 63477, 77583, 148113, 181027, 232749, 444339, 543081, 698247, 1629243, 4887729]

約数ペア:

[(1, 4887729), (3, 1629243), (7, 698247), (9, 543081), (11, 444339), (21, 232749), (27, 181027), (33, 148113), (63, 77583), (77, 63477), (99, 49371), (189, 25861), (231, 21159), (297, 16457), (693, 7053), (2079, 2351)]