2731491483

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{5843}}^1$

素因数の和:6163

約数の個数: 32

約数和(自身を含む): 4221144576

約数和(自身を除く): 1489653093

約数列:

[1, 3, 7, 21, 113, 197, 339, 591, 791, 1379, 2373, 4137, 5843, 17529, 22261, 40901, 66783, 122703, 155827, 467481, 660259, 1151071, 1980777, 3453213, 4621813, 8057497, 13865439, 24172491, 130071023, 390213069, 910497161, 2731491483]

約数ペア:

[(1, 2731491483), (3, 910497161), (7, 390213069), (21, 130071023), (113, 24172491), (197, 13865439), (339, 8057497), (591, 4621813), (791, 3453213), (1379, 1980777), (2373, 1151071), (4137, 660259), (5843, 467481), (17529, 155827), (22261, 122703), (40901, 66783)]