2912013321

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{34589}}^1$

素因数の和:34829

約数の個数: 32

約数和(自身を含む): 4693171200

約数和(自身を除く): 1781157879

約数列:

[1, 3, 7, 19, 21, 57, 133, 211, 399, 633, 1477, 4009, 4431, 12027, 28063, 34589, 84189, 103767, 242123, 657191, 726369, 1971573, 4600337, 7298279, 13801011, 21894837, 51087953, 138667301, 153263859, 416001903, 970671107, 2912013321]

約数ペア:

[(1, 2912013321), (3, 970671107), (7, 416001903), (19, 153263859), (21, 138667301), (57, 51087953), (133, 21894837), (211, 13801011), (399, 7298279), (633, 4600337), (1477, 1971573), (4009, 726369), (4431, 657191), (12027, 242123), (28063, 103767), (34589, 84189)]