27720286278

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3539}}^1\times {\mathrm{8009}}^1$

素因数の和:11716

約数の個数: 32

約数和(自身を含む): 55803427200

約数和(自身を除く): 28083140922

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 3539, 7078, 8009, 10617, 16018, 21234, 24027, 48054, 576857, 1153714, 1305467, 1730571, 2610934, 3461142, 3916401, 7832802, 28343851, 56687702, 85031553, 170063106, 4620047713, 9240095426, 13860143139, 27720286278]

約数ペア:

[(1, 27720286278), (2, 13860143139), (3, 9240095426), (6, 4620047713), (163, 170063106), (326, 85031553), (489, 56687702), (978, 28343851), (3539, 7832802), (7078, 3916401), (8009, 3461142), (10617, 2610934), (16018, 1730571), (21234, 1305467), (24027, 1153714), (48054, 576857)]