1370061

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 2534400

約数和(自身を除く): 1164339

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 659, 693, 1977, 2079, 4613, 5931, 7249, 13839, 17793, 21747, 41517, 50743, 65241, 124551, 152229, 195723, 456687, 1370061]

約数ペア:

[(1, 1370061), (3, 456687), (7, 195723), (9, 152229), (11, 124551), (21, 65241), (27, 50743), (33, 41517), (63, 21747), (77, 17793), (99, 13839), (189, 7249), (231, 5931), (297, 4613), (659, 2079), (693, 1977)]