6720087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6614

約数の個数: 16

約数和(自身を含む): 10091520

約数和(自身を除く): 3371433

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 6569, 19707, 72259, 203639, 216777, 610917, 2240029, 6720087]

約数ペア:

[(1, 6720087), (3, 2240029), (11, 610917), (31, 216777), (33, 203639), (93, 72259), (341, 19707), (1023, 6569)]