2109716631

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{120397}}^1$

素因数の和:120476

約数の個数: 32

約数和(自身を含む): 3467462400

約数和(自身を除く): 1357745769

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 5841, 17523, 120397, 361191, 1083573, 1324367, 3250719, 3973101, 7103423, 11919303, 21310269, 35757909, 63930807, 78137653, 191792421, 234412959, 703238877, 2109716631]

約数ペア:

[(1, 2109716631), (3, 703238877), (9, 234412959), (11, 191792421), (27, 78137653), (33, 63930807), (59, 35757909), (99, 21310269), (177, 11919303), (297, 7103423), (531, 3973101), (649, 3250719), (1593, 1324367), (1947, 1083573), (5841, 361191), (17523, 120397)]