2078328483

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{142811}}^1$

素因数の和:142845

約数の個数: 48

約数和(自身を含む): 3907336320

約数和(自身を除く): 1829007837

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 4851, 14553, 142811, 428433, 999677, 1285299, 1570921, 2999031, 3855897, 4712763, 6997739, 8997093, 10996447, 14138289, 20993217, 26991279, 32989341, 42414867, 62979651, 76975129, 98968023, 188938953, 230925387, 296904069, 692776161, 2078328483]

約数ペア:

[(1, 2078328483), (3, 692776161), (7, 296904069), (9, 230925387), (11, 188938953), (21, 98968023), (27, 76975129), (33, 62979651), (49, 42414867), (63, 32989341), (77, 26991279), (99, 20993217), (147, 14138289), (189, 10996447), (231, 8997093), (297, 6997739), (441, 4712763), (539, 3855897), (693, 2999031), (1323, 1570921), (1617, 1285299), (2079, 999677), (4851, 428433), (14553, 142811)]