17975331

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 30067200

約数和(自身を除く): 12091869

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2087, 2871, 6261, 8613, 18783, 22957, 56349, 60523, 68871, 181569, 206613, 544707, 619839, 665753, 1634121, 1997259, 5991777, 17975331]

約数ペア:

[(1, 17975331), (3, 5991777), (9, 1997259), (11, 1634121), (27, 665753), (29, 619839), (33, 544707), (87, 206613), (99, 181569), (261, 68871), (297, 60523), (319, 56349), (783, 22957), (957, 18783), (2087, 8613), (2871, 6261)]