4688037

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1910

約数の個数: 20

約数和(自身を含む): 7232896

約数和(自身を除く): 2544859

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1867, 2511, 5601, 16803, 50409, 57877, 151227, 173631, 520893, 1562679, 4688037]

約数ペア:

[(1, 4688037), (3, 1562679), (9, 520893), (27, 173631), (31, 151227), (81, 57877), (93, 50409), (279, 16803), (837, 5601), (1867, 2511)]