9970587

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 16416000

約数和(自身を除く): 6445413

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 569, 649, 1593, 1707, 1947, 5121, 5841, 6259, 15363, 17523, 18777, 33571, 56331, 100713, 168993, 302139, 369281, 906417, 1107843, 3323529, 9970587]

約数ペア:

[(1, 9970587), (3, 3323529), (9, 1107843), (11, 906417), (27, 369281), (33, 302139), (59, 168993), (99, 100713), (177, 56331), (297, 33571), (531, 18777), (569, 17523), (649, 15363), (1593, 6259), (1707, 5841), (1947, 5121)]