2950101

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 60

約数和(自身を含む): 5664736

約数和(自身を除く): 2714635

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 81, 99, 121, 129, 189, 231, 297, 301, 363, 387, 473, 567, 693, 847, 891, 903, 1089, 1161, 1419, 2079, 2541, 2709, 3267, 3311, 3483, 4257, 5203, 6237, 7623, 8127, 9801, 9933, 12771, 15609, 22869, 24381, 29799, 36421, 38313, 46827, 68607, 89397, 109263, 140481, 268191, 327789, 421443, 983367, 2950101]

約数ペア:

[(1, 2950101), (3, 983367), (7, 421443), (9, 327789), (11, 268191), (21, 140481), (27, 109263), (33, 89397), (43, 68607), (63, 46827), (77, 38313), (81, 36421), (99, 29799), (121, 24381), (129, 22869), (189, 15609), (231, 12771), (297, 9933), (301, 9801), (363, 8127), (387, 7623), (473, 6237), (567, 5203), (693, 4257), (847, 3483), (891, 3311), (903, 3267), (1089, 2709), (1161, 2541), (1419, 2079)]