1879362

素因数分解:

$2^1\times 3^6\times {\mathrm{1289}}^1$

素因数の和:1309

約数の個数: 28

約数和(自身を含む): 4229910

約数和(自身を除く): 2350548

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1289, 1458, 2578, 3867, 7734, 11601, 23202, 34803, 69606, 104409, 208818, 313227, 626454, 939681, 1879362]

約数ペア:

[(1, 1879362), (2, 939681), (3, 626454), (6, 313227), (9, 208818), (18, 104409), (27, 69606), (54, 34803), (81, 23202), (162, 11601), (243, 7734), (486, 3867), (729, 2578), (1289, 1458)]