2707175523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{7151}}^1$

素因数の和:7755

約数の個数: 32

約数和(自身を含む): 4123671552

約数和(自身を除く): 1416496029

約数列:

[1, 3, 13, 17, 39, 51, 221, 571, 663, 1713, 7151, 7423, 9707, 21453, 22269, 29121, 92963, 121567, 126191, 278889, 364701, 378573, 1580371, 4083221, 4741113, 12249663, 53081873, 69414757, 159245619, 208244271, 902391841, 2707175523]

約数ペア:

[(1, 2707175523), (3, 902391841), (13, 208244271), (17, 159245619), (39, 69414757), (51, 53081873), (221, 12249663), (571, 4741113), (663, 4083221), (1713, 1580371), (7151, 378573), (7423, 364701), (9707, 278889), (21453, 126191), (22269, 121567), (29121, 92963)]