27747573

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6089}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 44432640

約数和(自身を除く): 16685067

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 6089, 18267, 42623, 127869, 188759, 298361, 566277, 895083, 1321313, 3963939, 9249191, 27747573]

約数ペア:

[(1, 27747573), (3, 9249191), (7, 3963939), (21, 1321313), (31, 895083), (49, 566277), (93, 298361), (147, 188759), (217, 127869), (651, 42623), (1519, 18267), (4557, 6089)]