2860551441

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{138251}}^1$

素因数の和:138298

約数の個数: 36

約数和(自身を含む): 4780754160

約数和(自身を除く): 1920202719

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 6897, 20691, 138251, 414753, 1244259, 1520761, 2626769, 4562283, 7880307, 13686849, 16728371, 23640921, 28894459, 50185113, 86683377, 150555339, 260050131, 317839049, 953517147, 2860551441]

約数ペア:

[(1, 2860551441), (3, 953517147), (9, 317839049), (11, 260050131), (19, 150555339), (33, 86683377), (57, 50185113), (99, 28894459), (121, 23640921), (171, 16728371), (209, 13686849), (363, 7880307), (627, 4562283), (1089, 2626769), (1881, 1520761), (2299, 1244259), (6897, 414753), (20691, 138251)]