1885653

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 3486720

約数和(自身を除く): 1601067

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 907, 2079, 2721, 6349, 8163, 9977, 19047, 24489, 29931, 57141, 69839, 89793, 171423, 209517, 269379, 628551, 1885653]

約数ペア:

[(1, 1885653), (3, 628551), (7, 269379), (9, 209517), (11, 171423), (21, 89793), (27, 69839), (33, 57141), (63, 29931), (77, 24489), (99, 19047), (189, 9977), (231, 8163), (297, 6349), (693, 2721), (907, 2079)]