31444227

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{19739}}^1$

素因数の和:19807

約数の個数: 16

約数和(自身を含む): 47376000

約数和(自身を除く): 15931773

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 19739, 59217, 177651, 532953, 1164601, 3493803, 10481409, 31444227]

約数ペア:

[(1, 31444227), (3, 10481409), (9, 3493803), (27, 1164601), (59, 532953), (177, 177651), (531, 59217), (1593, 19739)]