1738983939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{5507}}^1$

素因数の和:6895

約数の個数: 32

約数和(自身を含む): 2893418496

約数和(自身を除く): 1154434557

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1367, 4101, 5507, 9569, 15037, 16521, 28707, 38549, 45111, 60577, 105259, 115647, 181731, 315777, 424039, 1272117, 7528069, 22584207, 52696483, 82808759, 158089449, 248426277, 579661313, 1738983939]

約数ペア:

[(1, 1738983939), (3, 579661313), (7, 248426277), (11, 158089449), (21, 82808759), (33, 52696483), (77, 22584207), (231, 7528069), (1367, 1272117), (4101, 424039), (5507, 315777), (9569, 181731), (15037, 115647), (16521, 105259), (28707, 60577), (38549, 45111)]